acutIsAlNum

C++

int acutIsAlNum(
    int c
);

File

acutads.h

Description

Verifies that the specified character is alphanumeric.

Returns TRUE if the character is an alphanumeric character (a letter or a digit); otherwise, it returns FALSE.

Note This function now works with whatever operating system character code page AutoCAD is using, and is therefore significantly slower than the corresponding standard C/C++ runtime library function.

Parameters