FcPatternIterIsValid
Name
FcPatternIterIsValid -- Check whether the iterator is valid or not
Synopsis
| #include <fontconfig/fontconfig.h>
	 | 
FcBool FcPatternIterIsValid(const FcPattern *p, FcPatternIter :iter);
Description
Returns FcTrue if iter point to the valid entry
in p. returns FcFalse otherwise.