[#BloombergLP-bslstl-Function_InvokerUtil-invokerForFunc-03]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/Function_InvokerUtil.adoc[Function_InvokerUtil]::invokerForFunc
:relfileprefix: ../../../
:mrdocs:

`invokerForFunc` overloads

== Synopses

Declared in `<bslstl_function_invokerutil.h>`

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.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class PROTOTYPE>
static
xref:BloombergLP/bslstl/Function_InvokerUtil/GenericInvoker.adoc[bslstl::Function_InvokerUtil::GenericInvoker]*
xref:BloombergLP/bslstl/Function_InvokerUtil/invokerForFunc-06.adoc[invokerForFunc](xref:bsl/nullptr_t-08.adoc[bsl::nullptr_t] const&);
----

[.small]#xref:BloombergLP/bslstl/Function_InvokerUtil/invokerForFunc-06.adoc[_» more..._]#

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.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class PROTOTYPE,
    class FUNC>
static
xref:BloombergLP/bslstl/Function_InvokerUtil/GenericInvoker.adoc[bslstl::Function_InvokerUtil::GenericInvoker]*
xref:BloombergLP/bslstl/Function_InvokerUtil/invokerForFunc-08.adoc[invokerForFunc](FUNC const& f);
----

[.small]#xref:BloombergLP/bslstl/Function_InvokerUtil/invokerForFunc-08.adoc[_» more..._]#


[.small]#Created with https://www.mrdocs.com[MrDocs]#