System.IOUtils.TPath.HasValidFileNameChars

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Delphi

class function HasValidFileNameChars(const FileName: string;
const UseWildcards: Boolean): Boolean; static;

C++

static bool __fastcall HasValidFileNameChars(const System::UnicodeString FileName, const bool UseWildcards);

Properties

Type	Visibility	Source	Unit	Parent
function	public	System.IOUtils.pas System.IOUtils.hpp	System.IOUtils	TPath

Description

Checks whether a given file name contains only allowed characters.

Call HasValidFileNameChars to check whether a given file name contains only allowed characters. HasValidFileNameChars returns true if the string contains only allowed characters; false otherwise.

The following table lists the parameters expected by this method:

Name	Meaning
Path	The verified file name string.
UseWildcards	Specifies whether the mask characters are treated as valid file name characters (e.g. asterisk or question mark).

See Also

• IsValidFileNameChar

• IsValidPathChar

• HasValidPathChars