fbdocs: wiki snapshot 2023.11.27

doc/manual/cache/CatPgDddefines.wakka

@@ -52,6 +52,8 @@ Preprocessor symbols defined by the compiler.
 		Defined if compiling for the ""PowerPC"" architecture.
 	=={{fbdoc item="keyword" value="KeyPgDdfbx86|__FB_X86__"}}==
 		Defined if compiling for the X86 / X86_64 architecture.
+	=={{fbdoc item="keyword" value="KeyPgDdfbjs|__FB_JS__"}}==
+		Defined if compiling for emscripten target.
 
 {{anchor name="VERSION"}}{{fbdoc item="section" value="Version Information"}}
 	=={{fbdoc item="keyword" value="KeyPgDdfbversion|__FB_VERSION__"}}==

doc/manual/cache/CatPgFullIndex.wakka

@@ -43,6 +43,7 @@ Alphabetical listing of keywords, macros and procedures.
 	- {{fbdoc item="keyword" value="KeyPgDdfbgui|__FB_GUI__"}}
 	- {{fbdoc item="keyword" value="KeyPgDdfbiif|__FB_IIF__"}}
 	- {{fbdoc item="keyword" value="KeyPgDdfbjoin|__FB_JOIN__"}}
+	- {{fbdoc item="keyword" value="KeyPgDdfbjs|__FB_JS__"}}
 	- {{fbdoc item="keyword" value="KeyPgDdfblang|__FB_LANG__"}}
 	- {{fbdoc item="keyword" value="KeyPgDdfblinux|__FB_LINUX__"}}
 	- {{fbdoc item="keyword" value="KeyPgDdFBMain|__FB_MAIN__"}} 
@@ -94,6 +95,8 @@ Alphabetical listing of keywords, macros and procedures.
 	- {{fbdoc item="keyword" value="KeyPgPpdefine|#DEFINE"}}
 	- {{fbdoc item="keyword" value="KeyPgPpelse|#ELSE"}}
 	- {{fbdoc item="keyword" value="KeyPgPpelseif|#ELSEIF"}}
+	- {{fbdoc item="keyword" value="KeyPgPpelseifdef|#ELSEIFDEF"}}
+	- {{fbdoc item="keyword" value="KeyPgPpelseifndef|#ELSEIFNDEF"}}
 	- {{fbdoc item="keyword" value="KeyPgPpendif|#ENDIF"}}
 	- {{fbdoc item="keyword" value="KeyPgPpmacro|#ENDMACRO"}}
 	- {{fbdoc item="keyword" value="KeyPgPperror|#ERROR"}}

doc/manual/cache/CatPgFunctIndex.wakka

@@ -436,6 +436,7 @@ List of ""FreeBASIC"" keywords sorted by the function they perform.
 	- {{fbdoc item="keyword" value="KeyPgDdfbgui|__FB_GUI__"}}
 	- {{fbdoc item="keyword" value="KeyPgDdfbiif|__FB_IIF__"}}
 	- {{fbdoc item="keyword" value="KeyPgDdfbjoin|__FB_JOIN__"}}
+	- {{fbdoc item="keyword" value="KeyPgDdfbjs|__FB_JS__"}}
 	- {{fbdoc item="keyword" value="KeyPgDdfblang|__FB_LANG__"}}
 	- {{fbdoc item="keyword" value="KeyPgDdfblinux|__FB_LINUX__"}}
 	- {{fbdoc item="keyword" value="KeyPgDdFBMain|__FB_MAIN__"}}
@@ -489,6 +490,8 @@ List of ""FreeBASIC"" keywords sorted by the function they perform.
 	- {{fbdoc item="keyword" value="KeyPgPpdefine|#DEFINE"}}
 	- {{fbdoc item="keyword" value="KeyPgPpelse|#ELSE"}}
 	- {{fbdoc item="keyword" value="KeyPgPpelseif|#ELSEIF"}}
+	- {{fbdoc item="keyword" value="KeyPgPpelseifdef|#ELSEIFDEF"}}
+	- {{fbdoc item="keyword" value="KeyPgPpelseifndef|#ELSEIFNDEF"}}
 	- {{fbdoc item="keyword" value="KeyPgPpendif|#ENDIF"}}
 	- {{fbdoc item="keyword" value="KeyPgPpmacro|#ENDMACRO"}}
 	- {{fbdoc item="keyword" value="KeyPgPperror|#ERROR"}}

doc/manual/cache/CatPgPreProcess.wakka

@@ -24,6 +24,10 @@ Commands that control the preprocessor.
 		Compiles the following code block if a symbol is not defined.
 	=={{fbdoc item="keyword" value="KeyPgPpelseif|#ELSEIF"}}==
 		Compiles the following code block if a condition is true and the previous conditions was false.
+	=={{fbdoc item="keyword" value="KeyPgPpelseifdef|#ELSEIFDEF"}}==
+		Compiles the following code block if a symbol is defined and the previous conditions was false.
+	=={{fbdoc item="keyword" value="KeyPgPpelseifndef|#ELSEIFNDEF"}}==
+		Compiles the following code block if a symbol is not defined and the previous conditions was false.
 	=={{fbdoc item="keyword" value="KeyPgPpelse|#ELSE"}}==
 		Compiles the following code block if previous conditions were false.
 	=={{fbdoc item="keyword" value="KeyPgPpendif|#ENDIF"}}==

doc/manual/cache/CompilerOptgen.wakka

@@ -9,7 +9,7 @@ Sets the backend code emitter.
 		##**gas**## for x86 GAS assembly, ##**gcc**## for GNU C, ##**gas64**## for x86_64 GAS assembly, ##**llvm**## for LLVM IR.
 
 {{fbdoc item="desc"}}
-	The ##-gen## compiler option sets the backend code emitter and assembler.
+	The ##-gen## compiler option sets the backend code emitter and assembler. If this option is not specified, the default is ##-gen gas## for x86 and ##-gen gcc## for x86_64.
 
 	{{fbdoc item="subsect" value="-gen gas"}}
 		The compiler will emit GAS assembler code to a ##.asm## file which will then be compiled to an object file using '##as##'. This is fbc's original x86 code generation backend.

doc/manual/cache/DevRtlInkey.wakka

@@ -47,7 +47,7 @@
 
 		##""SetConsoleCtrlHandler()""## is used to listen for console close/system shutdown events to provide ##SC_CLOSE## events for console-mode (the win32 port of the rtlib might be the only one going this far).
 
-		##fb_ConsoleMultikey()## uses a ##""FindWindow()""##/##""GetForegroundWindow()""## hack to determine whether the console window is focused, and if yes, simply uses ##""GetAsyncKeyState()""##.
+		##fb_ConsoleMultikey()## uses a ##""FindWindow()""##/##""GetForegroundWindow()""## hack on older versions of windows (before Windows 7) to determine whether the console window is focused, and if yes, simply uses ##""GetAsyncKeyState()""##.  Newer versions of windows should limit function of ##""GetAsyncKeyState()""## to the currently focused window.  In newer versions of windows when using windows terminal, the ##""FindWindow()""## hack causes issues and must be disabled.
 
 	- Linux, *BSD
 		The Unix port of the rtlib runs a console keyboard handler (and a console mouse handler) in a background thread, in order to provide input for ##multikey()## (and ##getmouse()##).

doc/manual/cache/KeyPgCommand.wakka

@@ -28,7 +28,7 @@ Returns command line parameters used to call the program
 
 ~&//**WARNING**: By nature of constructor precedence in ""FreeBASIC"" and main() initialization, calling ##**Command**## within a global constructor (module constructor or UDT constructor called for static/shared object) is not safe (may even induce a runtime error).//
 
-	__Disabling filename globbing under Win32__
+	__Disabling filename globbing under Windows__
 		Define the following global variable(s) somewhere in the source:
 		{{fbdoc item="filename" value="examples/manual/check/KeyPgCommand_mingw.bas"}}%%(freebasic)
 '' For MinGW.org and Cygwin runtimes:

doc/manual/cache/KeyPgDdfbjs.wakka

@@ -0,0 +1,24 @@
+{{fbdoc item="title" value="__FB_JS__"}}----
+Intrinsic define set by the compiler
+
+{{fbdoc item="syntax"}}##
+	""__FB_JS__""
+##
+{{fbdoc item="desc"}}
+	Define without a value created at compile time in the emscripten version of the compiler, when the ##-target js-asmjs## command line option is used. It can be used to compile parts of the program only for a such target.
+
+{{fbdoc item="ex"}}
+{{fbdoc item="filename" value="examples/manual/defines/fbjs.bas"}}%%(freebasic)
+#IFDEF __FB_JS__
+  '...instructions only for emscripten target...
+#ELSE
+  '...instructions not for emscripten target...
+#ENDIF 
+%%
+{{fbdoc item="diff"}}
+	- New to ""FreeBASIC""
+
+{{fbdoc item="see"}}
+	- [[DevBuildEmscripten|Compiling FB with Emscripten]]
+
+{{fbdoc item="back" value="CatPgDddefines|Intrinsic Defines"}}

doc/manual/cache/KeyPgDefined.wakka

@@ -49,6 +49,8 @@ dim c as single
 	- ##[[KeyPgPpif|#if]]##
 	- ##[[KeyPgPpelse|#else]]## 
 	- ##[[KeyPgPpelseif|#elseif]]## 
+	- ##[[KeyPgPpelseifdef|#elseifdef]]## 
+	- ##[[KeyPgPpelseifndef|#elseifndef]]## 
 	- ##[[KeyPgPpendif|#endif]]## 
 	- ##[[KeyPgPpifdef|#ifdef]]##
 	- ##[[KeyPgPpifndef|#ifndef]]##

doc/manual/cache/KeyPgFunction.wakka

@@ -16,7 +16,7 @@ Defines a procedure returning a value
 	##//parameter//##: ##[[[KeyPgByref|ByRef]]|[[KeyPgByval|ByVal]]] //identifier// [[[KeyPgAs|As]] //type//] [= //default_value//]##
 		##//identifier//##: the name of the variable referenced in the function.  If the argument is an array then the identifier must be followed by an empty parenthesis. 
 		##//type//##: the type of variable
-		##//default_value//##: the value of the argument if none is specified in the call
+		##//default_value//##: the value of the argument if none is specified in the call (##//default_value//## can be a literal, or a constant, or a shared variable)
 	##//return_type//##: the type of variable returned by the function
 	##//statements//##: one or more statements that make up the function body
 	##//return_value//##: the value returned from the function

doc/manual/cache/KeyPgImageInfo.wakka

@@ -2,7 +2,7 @@
 Retrieves information about an image
 
 {{fbdoc item="syntax"}}##
-	[[KeyPgDeclare|declare]] [[KeyPgFunction|function]] **Imageinfo** ( [[KeyPgByval|byval]] //image// [[KeyPgAs|as]] [[KeyPgConstQualifier|const]] [[KeyPgAny|any]] [[KeyPgPtr|ptr]], [[KeyPgByref|byref]] //width// [[KeyPgAs|as]] [[KeyPgLong|long]] = 0, [[KeyPgByref|byref]] //height// [[KeyPgAs|as]] [[KeyPgLong|long]] = 0, [[KeyPgByref|byref]] //bypp// [[KeyPgAs|as]] [[KeyPgLong|long]] = 0, [[KeyPgByref|byref]] //pitch// [[KeyPgAs|as]] [[KeyPgLong|long]] = 0, [[KeyPgByref|byref]] //pixdata// [[KeyPgAs|as]] [[KeyPgAny|any]] [[KeyPgPtr|ptr]] = 0, [[KeyPgByref|byref]] //size// [[KeyPgAs|as]] [[KeyPgLongint|longint]] = 0 ) [[KeyPgAs|as]] [[KeyPgLong|long]]
+	[[KeyPgDeclare|declare]] [[KeyPgFunction|function]] **Imageinfo** ( [[KeyPgByval|byval]] //image// [[KeyPgAs|as]] [[KeyPgConstQualifier|const]] [[KeyPgAny|any]] [[KeyPgPtr|ptr]], [[KeyPgByref|byref]] //width// [[KeyPgAs|as]] [[KeyPgLong|long]] = 0, [[KeyPgByref|byref]] //height// [[KeyPgAs|as]] [[KeyPgLong|long]] = 0, [[KeyPgByref|byref]] //bypp// [[KeyPgAs|as]] [[KeyPgLong|long]] = 0, [[KeyPgByref|byref]] //pitch// [[KeyPgAs|as]] [[KeyPgLong|long]] = 0, [[KeyPgByref|byref]] //pixdata// [[KeyPgAs|as]] [[KeyPgAny|any]] [[KeyPgPtr|ptr]] = 0, [[KeyPgByref|byref]] //size// [[KeyPgAs|as]] [[KeyPgLong|long]] = 0 ) [[KeyPgAs|as]] [[KeyPgLong|long]]
 	[[KeyPgDeclare|declare]] [[KeyPgFunction|function]] **Imageinfo** ( [[KeyPgByval|byval]] //image// [[KeyPgAs|as]] [[KeyPgConstQualifier|const]] [[KeyPgAny|any]] [[KeyPgPtr|ptr]], [[KeyPgByref|byref]] //width// [[KeyPgAs|as]] [[KeyPgLongint|longint]], [[KeyPgByref|byref]] //height// [[KeyPgAs|as]] [[KeyPgLongint|longint]], [[KeyPgByref|byref]] //bypp// [[KeyPgAs|as]] [[KeyPgLongint|longint]] = 0, [[KeyPgByref|byref]] //pitch// [[KeyPgAs|as]] [[KeyPgLongint|longint]] = 0, [[KeyPgByref|byref]] //pixdata// [[KeyPgAs|as]] [[KeyPgAny|any]] [[KeyPgPtr|ptr]] = 0, [[KeyPgByref|byref]] //size// [[KeyPgAs|as]] [[KeyPgLongint|longint]] = 0 ) [[KeyPgAs|as]] [[KeyPgLong|long]]
 ##
 {{fbdoc item="usage"}}##
@@ -47,11 +47,11 @@ function pixelptr(byval img as any ptr, byval x as integer, byval y as integer)
 
 	dim as long w, h, bypp, pitch
 	dim as any ptr pixdata
-	dim as long success
+	dim As Long result
 
-	success = (imageinfo(img, w, h, bypp, pitch, pixdata) = 0)
+	result = imageinfo(img, w, h, bypp, pitch, pixdata)
 
-	if success then
+	if result = 0 Then '' seems like a valid image
 		if x < 0 or x >= w then return 0
 		if y < 0 or y >= h then return 0
 		return pixdata + y * pitch + x * bypp

doc/manual/cache/KeyPgModuleConstructor.wakka

@@ -2,7 +2,7 @@
 Specifies execution of a procedure before module-level code
 
 {{fbdoc item="syntax"}}##
-	[[[KeyPgPublic|Public]] | [[KeyPgPrivate|Private]]] [[KeyPgSub|Sub]] //procedure_name// [[[KeyPgAlias|Alias]] "//external_identifier//"] [()] **Constructor** [//priority//] [[[KeyPgStatic|Static]]]
+	[[[KeyPgPublic|Public]] | [[KeyPgPrivate|Private]]] [[KeyPgSub|Sub]] //procedure_name// [[[KeyPgAlias|Alias]] "//external_identifier//"] [()] **Constructor** [//priority//]
 		{ //procedure body// }
 	[[KeyPgEndblock|End]] [[KeyPgSub|Sub]]
 ##

doc/manual/cache/KeyPgPpPragma.wakka

@@ -11,7 +11,7 @@ Preprocessor directive
 {{fbdoc item="param"}}
 	Possible values for ##//option//## and related ##//value//##s:
 
-	{{table columns="3" cellpadding="1" cells="Option; Value; Description; msbitfields; false; Use bitfields compatible with gcc (default); msbitfields; true ; Use bitfields compatible with those used in Microsoft C compilers; once; N/A; cause the source file in which the pragma ppears to behave as though it was included with #include once ...; constness; false; disable 'CONST qualifier discarded' warning in current source; constness; true; enable 'CONST qualifier discarded' warning in current source; lookup108; false; use normal symbol lookups for unqualified symbol names; lookup108; true; use fbc-1.08.x or earlier symbol lookups for unqualified symbol names"}}
+	{{table columns="3" cellpadding="1" cells="Option; Value; Description; msbitfields; false; Use bitfields compatible with gcc (default); msbitfields; true ; Use bitfields compatible with those used in Microsoft C compilers; once; N/A; cause the source file in which the pragma ppears to behave as though it was included with #include once ...; constness; false; disable 'CONST qualifier discarded' warning in current source; constness; true; enable 'CONST qualifier discarded' warning in current source; lookup108; false; use normal symbol lookups for unqualified symbol names; lookup108; true; use fbc-1.08.x or earlier symbol lookups for unqualified symbol names; private; false; allow procedures in sources to be compiled as separate modules with public linkage; private; true; allow procedures in sources to be compiled as privately included with minimal overhead for changing desired linkage"}}
 	If //value// is not given, the compiler assumes //True// (//-1//).  A zero (//0//) value may be used in place of //False//.  A non-zero (for example, //-1//) value may be used in place of //True//.
 
 {{fbdoc item="desc"}}
@@ -32,6 +32,7 @@ Preprocessor directive
 #pragma pop(msbitfields)
 %%
 {{fbdoc item="ver"}}
+	- //#pragma private// added in version 1.20.0
 	- //#pragma lookup108// added in version 1.09.0, and to be removed in next minor release
 
 {{fbdoc item="diff"}}

doc/manual/cache/KeyPgPpelse.wakka

@@ -31,6 +31,8 @@ Print "Program is "; a
 	- ##[[KeyPgPpmacro|#macro]]##
 	- ##[[KeyPgPpif|#if]]##
 	- ##[[KeyPgPpelseif|#elseif]]## 
+	- ##[[KeyPgPpelseifdef|#elseifdef]]## 
+	- ##[[KeyPgPpelseifndef|#elseifndef]]## 
 	- ##[[KeyPgPpendif|#endif]]## 
 	- ##[[KeyPgPpifdef|#ifdef]]##
 	- ##[[KeyPgPpifndef|#ifndef]]##

doc/manual/cache/KeyPgPpelseif.wakka

@@ -34,6 +34,8 @@ Preprocessor conditional directive
 	- ##[[KeyPgPpmacro|#macro]]##
 	- ##[[KeyPgPpif|#if]]##
 	- ##[[KeyPgPpelse|#else]]## 
+	- ##[[KeyPgPpelseifdef|#elseifdef]]## 
+	- ##[[KeyPgPpelseifndef|#elseifndef]]## 
 	- ##[[KeyPgPpendif|#endif]]## 
 	- ##[[KeyPgPpifdef|#ifdef]]##
 	- ##[[KeyPgPpifndef|#ifndef]]##

doc/manual/cache/KeyPgPpelseifdef.wakka

@@ -0,0 +1,50 @@
+{{fbdoc item="title" value="#ELSEIFDEF"}}----
+Preprocessor conditional directive
+
+{{fbdoc item="syntax"}}##
+	[[KeyPgPpifdef|#ifdef]] A
+		' Conditionally included statements if A is defined
+	**#elseifdef** B
+		' Conditionally included statements if A is not defined and B is defined
+	[[KeyPgPpelse|#else]]
+		' Conditionally included statements if both A and B are not defined
+	[[KeyPgPpendif|#endif]]
+##
+{{fbdoc item="desc"}}
+	**#elseifdef** can be added to an ##[[KeyPgPpif|#if]]## block to provide an additional condition.
+
+	##**#elseifdef** //symbol//## is equivalent to ##[[KeyPgPpelseif|#elseif]] [[KeyPgDefined|defined]] (//symbol//)##
+
+{{fbdoc item="ex"}}
+	{{fbdoc item="filename" value="examples/manual/prepro/elseifdef.bas"}}%%(freebasic)
+#DEFINE B
+
+#IFDEF A
+	Print "A is defined"
+#ELSEIFDEF B
+	Print "A is not defined and B is defined"
+#ELSE
+	Print "both A and B are not defined"
+#ENDIF
+%%
+{{fbdoc item="ver"}}
+	- Since fbc 1.20.0
+
+{{fbdoc item="diff"}}
+	- New to Freebasic
+
+{{fbdoc item="see"}}
+	- ##[[KeyPgPpdefine|#define]]##
+	- ##[[KeyPgPpmacro|#macro]]##
+	- ##[[KeyPgPpif|#if]]##
+	- ##[[KeyPgPpelse|#else]]## 
+	- ##[[KeyPgPpelseif|#elseif]]## 
+	- ##[[KeyPgPpelseifndef|#elseifndef]]## 
+	- ##[[KeyPgPpendif|#endif]]## 
+	- ##[[KeyPgPpifdef|#ifdef]]##
+	- ##[[KeyPgPpifndef|#ifndef]]##
+	- ##[[KeyPgPpundef|#undef]]##
+	- ##[[KeyPgDefined|defined]]##
+
+
+{{fbdoc item="back" value="CatPgPreProcess|Preprocessor"}}

doc/manual/cache/KeyPgPpelseifndef.wakka

@@ -0,0 +1,48 @@
+{{fbdoc item="title" value="#ELSEIFNDEF"}}----
+Preprocessor conditional directive
+
+{{fbdoc item="syntax"}}##
+	[[KeyPgPpifdef|#ifdef]] A
+		' Conditionally included statements if A is defined
+	**#elseifndef** B
+		' Conditionally included statements if both A and B are not defined
+	[[KeyPgPpelse|#else]]
+		' Conditionally included statements if A is not defined and B is defined
+	[[KeyPgPpendif|#endif]]
+##
+{{fbdoc item="desc"}}
+	**#elseifndef** can be added to an ##[[KeyPgPpif|#if]]## block to provide an additional condition.
+
+	##**#elseifndef** //symbol//## is equivalent to ##[[KeyPgPpelseif|#elseif]] [[KeyPgOpNot|Not]] [[KeyPgDefined|defined]](//symbol//)##
+
+{{fbdoc item="ex"}}
+	{{fbdoc item="filename" value="examples/manual/prepro/elseifndef.bas"}}%%(freebasic)
+#IFDEF A
+	Print "A is defined"
+#ELSEIFNDEF B
+	Print "both A and B are not defined"
+#ELSE
+	Print "A is not defined and B is defined"
+#ENDIF
+%%
+{{fbdoc item="ver"}}
+	- Since fbc 1.20.0
+
+{{fbdoc item="diff"}}
+	- New to Freebasic
+
+{{fbdoc item="see"}}
+	- ##[[KeyPgPpdefine|#define]]##
+	- ##[[KeyPgPpmacro|#macro]]##
+	- ##[[KeyPgPpif|#if]]##
+	- ##[[KeyPgPpelse|#else]]## 
+	- ##[[KeyPgPpelseif|#elseif]]## 
+	- ##[[KeyPgPpelseifdef|#elseifdef]]## 
+	- ##[[KeyPgPpendif|#endif]]## 
+	- ##[[KeyPgPpifdef|#ifdef]]##
+	- ##[[KeyPgPpifndef|#ifndef]]##
+	- ##[[KeyPgPpundef|#undef]]##
+	- ##[[KeyPgDefined|defined]]##
+
+
+{{fbdoc item="back" value="CatPgPreProcess|Preprocessor"}}

doc/manual/cache/KeyPgPpendif.wakka

@@ -26,6 +26,8 @@ Preprocessor conditional directive
 	- ##[[KeyPgPpif|#if]]##
 	- ##[[KeyPgPpelse|#else]]## 
 	- ##[[KeyPgPpelseif|#elseIf]]## 
+	- ##[[KeyPgPpelseifdef|#elseIfdef]]## 
+	- ##[[KeyPgPpelseifndef|#elseIfndef]]## 
 	- ##[[KeyPgPpifdef|#ifdef]]##
 	- ##[[KeyPgPpifndef|#ifndef]]##
 	- ##[[KeyPgPpundef|#undef]]##

doc/manual/cache/KeyPgPpif.wakka

@@ -30,6 +30,8 @@ Preprocessor conditional directive
 	- ##[[KeyPgPpmacro|#macro]]##
 	- ##[[KeyPgPpelse|#else]]## 
 	- ##[[KeyPgPpelseif|#elseif]]## 
+	- ##[[KeyPgPpelseifdef|#elseifdef]]## 
+	- ##[[KeyPgPpelseifndef|#elseifndef]]## 
 	- ##[[KeyPgPpendif|#endif]]## 
 	- ##[[KeyPgPpifdef|#ifdef]]##
 	- ##[[KeyPgPpifndef|#ifndef]]##

doc/manual/cache/KeyPgPpifdef.wakka

@@ -30,6 +30,8 @@ Preprocessor conditional directive
 	- ##[[KeyPgPpif|#if]]##
 	- ##[[KeyPgPpelse|#else]]## 
 	- ##[[KeyPgPpelseif|#elseif]]## 
+	- ##[[KeyPgPpelseifdef|#elseifdef]]## 
+	- ##[[KeyPgPpelseifndef|#elseifndef]]## 
 	- ##[[KeyPgPpendif|#endif]]## 
 	- ##[[KeyPgPpifndef|#ifndef]]##
 	- ##[[KeyPgPpundef|#undef]]##

doc/manual/cache/KeyPgPpifndef.wakka

@@ -30,6 +30,8 @@ Preprocessor conditional directive
 	- ##[[KeyPgPpif|#if]]##
 	- ##[[KeyPgPpelse|#else]]## 
 	- ##[[KeyPgPpelseif|#elseif]]## 
+	- ##[[KeyPgPpelseifdef|#elseifdef]]## 
+	- ##[[KeyPgPpelseifndef|#elseifndef]]## 
 	- ##[[KeyPgPpendif|#endif]]## 
 	- ##[[KeyPgPpifdef|#ifdef]]##
 	- ##[[KeyPgPpundef|#undef]]##

doc/manual/cache/KeyPgPpmacro.wakka

@@ -127,6 +127,9 @@ test2( 5,6, 7, , 9, 10, ,,13, 14 )
 '14'
 '/
 	%%
+{{fbdoc item="ver"}}
+	- Before fbc 1.08.0, the optional question mark (?) was not available.
+
 {{fbdoc item="diff"}}
 	- New to ""FreeBASIC""
 

doc/manual/cache/KeyPgPpundef.wakka

@@ -28,6 +28,8 @@ Print ADD2(1, 2)
 	- ##[[KeyPgPpif|#if]]##
 	- ##[[KeyPgPpelse|#else]]## 
 	- ##[[KeyPgPpelseif|#elseif]]## 
+	- ##[[KeyPgPpelseifdef|#elseifdef]]## 
+	- ##[[KeyPgPpelseifndef|#elseifndef]]## 
 	- ##[[KeyPgPpendif|#endif]]## 
 	- ##[[KeyPgPpifdef|#ifdef]]##
 	- ##[[KeyPgPpifndef|#ifndef]]##

doc/manual/cache/KeyPgSub.wakka

@@ -23,7 +23,7 @@ Defines a procedure
 		##//parameter//##: ##[[[KeyPgByref|ByRef]]|[[KeyPgByval|ByVal]]] //identifier// [[[KeyPgAs|As]] //type//] [= //default_value//]##
 			##//identifier//##: the name of the variable referenced in the subroutine. If the argument is an array then the identifier must be followed by an empty parenthesis.
 			##//type//##: the type of variable
-			##//default_value//##: the value of the argument if none is specified in the call
+			##//default_value//##: the value of the argument if none is specified in the call (##//default_value//## can be a literal, or a constant, or a shared variable)
 		##//statements//##: one or more statements that make up the subroutine body
 
 {{fbdoc item="desc"}}

doc/manual/cache/PrintToc.wakka

@@ -37,6 +37,7 @@
 		[[KeyPgDdfbgui|__FB_GUI__]]
 		[[KeyPgDdfbiif|__FB_IIF__]]
 		[[KeyPgDdfbjoin|__FB_JOIN__]]
+		[[KeyPgDdfbjs|__FB_JS__]]
 		[[KeyPgDdfblang|__FB_LANG__]]
 		[[KeyPgDdfblinux|__FB_LINUX__]]
 		[[KeyPgDdFBMain|__FB_MAIN__]]
@@ -88,6 +89,8 @@
 		[[KeyPgPpdefine|#DEFINE]]
 		[[KeyPgPpelse|#ELSE]]
 		[[KeyPgPpelseif|#ELSEIF]]
+		[[KeyPgPpelseifdef|#ELSEIFDEF]]
+		[[KeyPgPpelseifndef|#ELSEIFNDEF]]
 		[[KeyPgPpendif|#ENDIF]]
 		[[KeyPgPpmacro|#ENDMACRO]]
 		[[KeyPgPperror|#ERROR]]