Microsoft® JScript GetExtensionName Method |
Language Reference Version 3 |
Returns a string containing the extension name for the last component in a path.
object.GetExtensionName(path)The GetExtensionName method syntax has these parts:
Part Description object Required. Always the name of a FileSystemObject. path Required. The path specification for the component whose extension name is to be returned.
For network drives, the root directory (\) is considered to be a component.The GetExtensionName method returns a zero-length string ("") if no component matches the path argument.