Method __has_include()

Method __has_include

bool __has_include(mixed identifiers)

Description

This macro checks whether the set of identifiers is a valid argument to #include or not.

Returns

__has_include returns 1 if the symbol given as argument is valid as an argument to #include and 0 otherwise.

Note

Not available prior to Pike 9.0.

See also

#if, #ifdef, constant(), defined(), #include, #string, __has_embed()