[#BloombergLP-bslstl-Function_InvokerUtil-invokerForFunc-08]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/Function_InvokerUtil.adoc[Function_InvokerUtil]::invokerForFunc
:relfileprefix: ../../../
:mrdocs:

Return a pointer to the invoker for a callable object of (template paramter) type `FUNC`. If the specified `f` object is a null pointer or null pointer‐to‐member, return a null pointer. Note that template argument `PROTOTYPE` must be supplied excplicitly, as there is no way to deduce it from the function arguments.

== Synopsis

Declared in `<bslstl_function_invokerutil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class PROTOTYPE,
    class FUNC>
static
xref:BloombergLP/bslstl/Function_InvokerUtil/GenericInvoker.adoc[bslstl::Function_InvokerUtil::GenericInvoker]*
invokerForFunc(FUNC const& f);
----


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