Lisalpha

Tests for an alphabetic character in the local multibyte code set.

Library:LibC

Classification:Other

Service:Characters and Strings

Syntax

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

Parameters

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

Return Values

Returns nonzero if the argument is an alphabetic character. Otherwise, returns 0.

Remarks

The Lisalpha function is a double-byte interface. An alphabetic character is any character for which Lisupper or Lislower is true.

See Also