IsDirectory()
Syntax
Result = IsDirectory(#Directory)Description
Tests if the given directory number is a valid and correctly initialized directory enumeration.
Parameters
#Directory The directory enumeration to test.
Return value
Returns nonzero if the given input is a valid enumeration and zero otherwise.
Remarks
This function is bulletproof and can be used with any value. This is the correct way to ensure a directory is ready to use.
See Also
ExamineDirectory()
Supported OS
All