Lisdigit

Tests for a decimal-digit character (0-9) in the local multibyte code set.

Library:LibC

Classification:Other

Service:Characters and Strings

Syntax

  #include <ctype.h> 
   
  int Lisdigit (
     const char   *c);

Parameters

c: (IN) Points to the character to be tested.

Return Values

Returns a nonzero value when the argument is a digit. Otherwise, it returns zero.

Remarks

The Lisdigit function is a double-byte interface.

See Also