Updated a few gui functions

developers/functions/gui/GuiAddLogMessage.md

@@ -1,6 +1,6 @@
 # GuiAddLogMessage
 
-Function description.
+Adds a message to the log. The message will be shown in the log window and on the status bar at the bottom of x64dbg.
 
 ```c++
 void GuiAddLogMessage(

developers/functions/gui/GuiLogClear.md

@@ -1,25 +1,25 @@
 # GuiLogClear
 
-Function description.
+Clears the log window of all text.
 
 ```c++
-Function definition.
+void GuiLogClear();
 ```
 
 ## Parameters
 
-`param1` Parameter description.
+This function has no parameters.
 
 ## Return Value
 
-Return value description.
+This function does not return a value.
 
 ## Example
 
 ```c++
-Example code.
+GuiLogClear();
 ```
 
 ## Related functions
 
-- List of related functions
+- [GuiAddLogMessage](./GuiAddLogMessage)

developers/functions/gui/GuiSelectionGet.md

@@ -1,25 +1,29 @@
 # GuiSelectionGet
 
-Function description.
+Gets the currently selected line (or lines) of the specified GUI view and returns the information as start and end addresses into a SELECTIONDATA variable.
 
 ```c++
-Function definition.
+bool GuiSelectionGet(int hWindow, SELECTIONDATA* selection)
 ```
 
 ## Parameters
 
-`param1` Parameter description.
+`hWindow` an integer representing one of the following supported GUI views: GUI_DISASSEMBLY, GUI_DUMP, GUI_STACK.
+
+`selection` a SELECTIONDATA structure variable that stores the start and end address of the current selection.
 
 ## Return Value
 
-Return value description.
+Return TRUE if successful or FALSE otherwise.
 
 ## Example
 
 ```c++
-Example code.
+SELECTIONDATA sel;
+GuiSelectionGet(GUI_DISASSEMBLY, &sel)
+sprintf(msg, "%p - %p", sel.start, sel.end);
 ```
 
 ## Related functions
 
-- List of related functions
+- [GuiSelectionSet](./GuiSelectionSet.md)

developers/functions/gui/GuiSelectionSet.md

@@ -1,25 +1,30 @@
 # GuiSelectionSet
 
-Function description.
+Sets the currently selected line (or lines) of the specified GUI view based on the start and end addresses stored in a SELECTIONDATA variable.
 
 ```c++
-Function definition.
+bool GuiSelectionSet(int hWindow, const SELECTIONDATA* selection)
 ```
 
 ## Parameters
 
-`param1` Parameter description.
+`hWindow` an integer representing one of the following supported GUI views: GUI_DISASSEMBLY, GUI_DUMP, GUI_STACK.
+
+`selection` a SELECTIONDATA structure variable that stores the start and end address of the current selection.
 
 ## Return Value
 
-Return value description.
+Return TRUE if successful or FALSE otherwise.
 
 ## Example
 
 ```c++
-Example code.
+SELECTIONDATA sel;
+GuiSelectionGet(GUI_DISASSEMBLY, &sel)
+sel.end += 4; //expand selection
+GuiSelectionSet(GUI_DISASSEMBLY, &sel)
 ```
 
 ## Related functions
 
-- List of related functions
+- [GuiSelectionGet](./GuiSelectionGet.md)

developers/functions/gui/GuiShowCpu.md

@@ -1,25 +1,23 @@
 # GuiShowCpu
 
-Function description.
+Switches the focus and view of the GUI to the main disassembly window (CPU tab)
 
 ```c++
-Function definition.
+void GuiShowCpu();
 ```
 
 ## Parameters
 
-`param1` Parameter description.
+This function has no parameters.
 
 ## Return Value
 
-Return value description.
+This function does not return a value.
 
 ## Example
 
 ```c++
-Example code.
+GuiShowCpu();
 ```
 
 ## Related functions
-
-- List of related functions