System.IOUtils.TPath.HasExtension

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Delphi

class function HasExtension(const Path: string): Boolean; static;

C++

static bool __fastcall HasExtension(const System::UnicodeString Path);

Properties

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

Description

Checks whether a given file name has an extension part.

Call HasExtension to check whether a given file name has an extension part. HasExtension returns true if the file name has an extension; false otherwise.

The following table lists the parameters expected by this method:

Name	Meaning
Path	The verified file or directory name

Note: HasExtension raises an exception if the given path contains invalid characters.

See Also

• ChangeExtension

• GetExtension

• GetFileNameWithoutExtension

Code Examples

• PathOperations (Delphi)
• PathOperations (C++)