Modern Fs File IsOpen

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File.IsOpen

Returns true if the File has a file open.

Syntax

File.IsOpen( )

Examples

#import "std/fs"
using fs

dim as ustring dir_ = CreateTempDir( "tkdoc" ).Value( )
dim as ustring p = PathJoin( dir_, "f.txt" )
dim as File f
print f.IsOpen( )    '' false
f.Create( p )
print f.IsOpen( )    '' true
f.Close( )

RemoveDirAll( dir_ )

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Library: Filesystem Library Category: File Streams Documented under: Files