astChrLenastChrLen
-
Determine the used length of a string
- Description:
- This function returns the used length of a string. This excludes any
trailing white space or non-printable characters (such as the
trailing null character).
- Synopsis:
- size_t astChrLen( const char
string )
- Parameters:
-
string
-
Pointer to the string.
- Returned Value:
-
astChrLen()
-
The number of characters in the supplied string, not including the
trailing newline, and any trailing white-spaces or non-printable
characters.