NAME

omni::delegate4::valid

A member function of omni::delegate4

#include <omni/delegate/4.hpp>
bool omni::delegate4::valid()

SYNOPSIS

Checks if the current delegate instance is valid.

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DESCRIPTION

This only checks to see if there is a method attached to this instance that can be invoked, and does not check if the object attached is valid.

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RETURN VALUES

True if the instance has a method attached, false if not

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