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Search for a file in a path.
Source position: filutilh.inc line 140
function FileSearch( |
const Name: UnicodeString; |
const DirList: UnicodeString; |
Options: TFileSearchOptions = [sfoImplicitCurrentDir] |
):UnicodeString; |
const Name: UnicodeString; |
const DirList: UnicodeString; |
ImplicitCurrentDir: Boolean |
):UnicodeString; |
const Name: RawByteString; |
const DirList: RawByteString; |
Options: TFileSearchOptions = [sfoImplicitCurrentDir] |
):RawByteString; |
const Name: RawByteString; |
const DirList: RawByteString; |
ImplicitCurrentDir: Boolean |
FileSearch looks for the file Name in DirList, where dirlist is a list of directories, separated by semicolons or colons. It returns the full filename of the first match found. The optional Options parameter may be specified to influence the behaviour of the search algorithm. It is a set of the following options:
A deprecated form of the function allowed to specify using the boolean ImplicitCurrentDir parameter whether the current directory was searched implicitly or not. By default, the current directory is searched.
On error, an empty string is returned.
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Expand a relative filename to an absolute filename. |
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Start a file search and return a findhandle |
Program Example41; { Program to demonstrate the FileSearch function. } Uses Sysutils; Const {$ifdef unix} FN = 'find'; P = '.:/bin:/usr/bin'; {$else} FN = 'find.exe'; P = 'c:\dos;c:\windows;c:\windows\system;c:\windows\system32'; {$endif} begin Writeln ('find is in : ',FileSearch (FN,P)); end.