System.AnsiStrings.ExtractFileDir
Delphi
function ExtractFileDir(const FileName: AnsiString): AnsiString;
C++
extern DELPHI_PACKAGE System::AnsiString __fastcall ExtractFileDir(const System::AnsiString FileName)/* overload */;
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | public | System.AnsiStrings.pas System.AnsiStrings.hpp |
System.AnsiStrings | System.AnsiStrings |
Description
Extracts drive and directory parts of filename.
ExtractFileDir extracts the drive and directory parts of the given filename. The resulting AnsiString is a directory name suitable for passing to SetCurrentDir, CreateDir, etc. The resulting AnsiString is empty if FileName contains no drive or directory parts.