IPath.HasExtension

Syntax

HasExtension(Path: String): Boolean;

Parameters

Path - path to search extension.

Description

The HasExtension method returns whether file extension exists in a path.

Comments

The method returns True, if a path contains file extension, and False, if it does not.

Example

Sub UserProc;
Var
    Path_File, s: String;
Begin
    Path_File:="c:\Work\1.txt";
    If Path.HasExtension(Path_File) Then
        s:="Yes";
    Else
        s:="No";
    End If;
End Sub UserProc;

After executing the example, the "s" variable contains Yes, if file extension is contained in a path.