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__get_return_type()


Method __get_return_type

type(mixed) __get_return_type(type(mixed) fun_type)

Description

Check what a function of the type fun_type will return if called with no arguments.

Returns

Returns the type of the returned value on success

Returns 0 (zero) on failure.

Module reference for Pike v7.8 release 116, 2008-12-31