POSIX Function: Tests for a block special file.
Module: USE IFPOSIX
Syntax
result = PXFISBLK (m)
m
(Input) INTEGER(4). The value of the st_mode component (field) in the structure stat.
Results
The result type is logical. If the file is a block special file, the result value is .TRUE.; otherwise, .FALSE..
Compatibility
CONSOLE STANDARD GRAPHICS QUICKWIN GRAPHICS WINDOWS DLL LIB
See Also