MACID

MACID(constant)

Converts a four character constant to a value that can be used by Dir, Kill, Shell and AppActivate.

constant

The four character resource type (String).

REMARKS

* Examples of valid constants are: TEXT, OBIN, XLS5, W6BN
* This function is not available in Access.
* For the Microsoft documentation refer to learn.microsoft.com

Dir("C:\temp\", MacID("TEXT"))