[#BloombergLP-bdlf-MemFnInstance-operator_call-07]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlf.adoc[bdlf]::xref:BloombergLP/bdlf/MemFnInstance.adoc[MemFnInstance]::operator()
:relfileprefix: ../../../
:mrdocs:

Function call operators

== Synopses

Declared in `&lt;bdlf&lowbar;memfn&period;h&gt;`

Invoke the member function pointer held by this wrapper on the provided object with the specified `arg1` up to `argN` as arguments, with `N` being the number of arguments of the member function, and return the result of this invocation, or `void` if this member function pointer does not return a result&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlf/MemFnInstance/ResultType.adoc[MemFnInstance&lt;PROTOTYPE, INSTANCE&gt;::ResultType]
xref:BloombergLP/bdlf/MemFnInstance/operator_call-0bb.adoc[operator()]() const;
----

[.small]#xref:BloombergLP/bdlf/MemFnInstance/operator_call-0bb.adoc[_» more&period;&period;&period;_]#

Invoke the held member function pointer with the specified `arg1`&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlf/MemFnInstance/ResultType.adoc[MemFnInstance&lt;PROTOTYPE, INSTANCE&gt;::ResultType]
xref:BloombergLP/bdlf/MemFnInstance/operator_call-02.adoc[operator()](xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG1] arg1) const;
----

[.small]#xref:BloombergLP/bdlf/MemFnInstance/operator_call-02.adoc[_» more&period;&period;&period;_]#

Invoke the held member function pointer with the specified two arguments&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlf/MemFnInstance/ResultType.adoc[MemFnInstance&lt;PROTOTYPE, INSTANCE&gt;::ResultType]
xref:BloombergLP/bdlf/MemFnInstance/operator_call-01.adoc[operator()](
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG1] arg1,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG2] arg2) const;
----

[.small]#xref:BloombergLP/bdlf/MemFnInstance/operator_call-01.adoc[_» more&period;&period;&period;_]#

Invoke the held member function pointer with the specified arguments&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlf/MemFnInstance/ResultType.adoc[MemFnInstance&lt;PROTOTYPE, INSTANCE&gt;::ResultType]
xref:BloombergLP/bdlf/MemFnInstance/operator_call-06f.adoc[operator()](
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG1] arg1,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG2] arg2,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG3] arg3) const;
----

[.small]#xref:BloombergLP/bdlf/MemFnInstance/operator_call-06f.adoc[_» more&period;&period;&period;_]#

Invoke the held member function pointer with the specified four arguments&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlf/MemFnInstance/ResultType.adoc[MemFnInstance&lt;PROTOTYPE, INSTANCE&gt;::ResultType]
xref:BloombergLP/bdlf/MemFnInstance/operator_call-0c0.adoc[operator()](
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG1] arg1,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG2] arg2,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG3] arg3,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG4] arg4) const;
----

[.small]#xref:BloombergLP/bdlf/MemFnInstance/operator_call-0c0.adoc[_» more&period;&period;&period;_]#

Invoke the held member function pointer with the specified five arguments&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlf/MemFnInstance/ResultType.adoc[MemFnInstance&lt;PROTOTYPE, INSTANCE&gt;::ResultType]
xref:BloombergLP/bdlf/MemFnInstance/operator_call-03d.adoc[operator()](
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG1] arg1,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG2] arg2,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG3] arg3,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG4] arg4,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG5] arg5) const;
----

[.small]#xref:BloombergLP/bdlf/MemFnInstance/operator_call-03d.adoc[_» more&period;&period;&period;_]#

Invoke the held member function pointer with the specified six arguments&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlf/MemFnInstance/ResultType.adoc[MemFnInstance&lt;PROTOTYPE, INSTANCE&gt;::ResultType]
xref:BloombergLP/bdlf/MemFnInstance/operator_call-060.adoc[operator()](
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG1] arg1,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG2] arg2,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG3] arg3,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG4] arg4,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG5] arg5,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG6] arg6) const;
----

[.small]#xref:BloombergLP/bdlf/MemFnInstance/operator_call-060.adoc[_» more&period;&period;&period;_]#

Invoke the held member function pointer with the specified seven arguments&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlf/MemFnInstance/ResultType.adoc[MemFnInstance&lt;PROTOTYPE, INSTANCE&gt;::ResultType]
xref:BloombergLP/bdlf/MemFnInstance/operator_call-041.adoc[operator()](
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG1] arg1,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG2] arg2,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG3] arg3,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG4] arg4,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG5] arg5,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG6] arg6,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG7] arg7) const;
----

[.small]#xref:BloombergLP/bdlf/MemFnInstance/operator_call-041.adoc[_» more&period;&period;&period;_]#

Invoke the held member function pointer with the specified eight arguments&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlf/MemFnInstance/ResultType.adoc[MemFnInstance&lt;PROTOTYPE, INSTANCE&gt;::ResultType]
xref:BloombergLP/bdlf/MemFnInstance/operator_call-0cb.adoc[operator()](
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG1] arg1,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG2] arg2,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG3] arg3,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG4] arg4,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG5] arg5,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG6] arg6,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG7] arg7,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG8] arg8) const;
----

[.small]#xref:BloombergLP/bdlf/MemFnInstance/operator_call-0cb.adoc[_» more&period;&period;&period;_]#

Invoke the held member function pointer with the specified nine arguments&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlf/MemFnInstance/ResultType.adoc[MemFnInstance&lt;PROTOTYPE, INSTANCE&gt;::ResultType]
xref:BloombergLP/bdlf/MemFnInstance/operator_call-08.adoc[operator()](
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG1] arg1,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG2] arg2,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG3] arg3,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG4] arg4,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG5] arg5,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG6] arg6,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG7] arg7,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG8] arg8,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG9] arg9) const;
----

[.small]#xref:BloombergLP/bdlf/MemFnInstance/operator_call-08.adoc[_» more&period;&period;&period;_]#

Invoke the held member function pointer with the specified ten arguments&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlf/MemFnInstance/ResultType.adoc[MemFnInstance&lt;PROTOTYPE, INSTANCE&gt;::ResultType]
xref:BloombergLP/bdlf/MemFnInstance/operator_call-064.adoc[operator()](
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG1] arg1,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG2] arg2,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG3] arg3,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG4] arg4,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG5] arg5,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG6] arg6,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG7] arg7,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG8] arg8,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG9] arg9,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG10] arg10) const;
----

[.small]#xref:BloombergLP/bdlf/MemFnInstance/operator_call-064.adoc[_» more&period;&period;&period;_]#

Invoke the held member function pointer with the specified eleven arguments&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlf/MemFnInstance/ResultType.adoc[MemFnInstance&lt;PROTOTYPE, INSTANCE&gt;::ResultType]
xref:BloombergLP/bdlf/MemFnInstance/operator_call-00.adoc[operator()](
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG1] arg1,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG2] arg2,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG3] arg3,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG4] arg4,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG5] arg5,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG6] arg6,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG7] arg7,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG8] arg8,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG9] arg9,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG10] arg10,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG11] arg11) const;
----

[.small]#xref:BloombergLP/bdlf/MemFnInstance/operator_call-00.adoc[_» more&period;&period;&period;_]#

Invoke the held member function pointer with the specified twelve arguments&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlf/MemFnInstance/ResultType.adoc[MemFnInstance&lt;PROTOTYPE, INSTANCE&gt;::ResultType]
xref:BloombergLP/bdlf/MemFnInstance/operator_call-047.adoc[operator()](
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG1] arg1,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG2] arg2,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG3] arg3,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG4] arg4,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG5] arg5,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG6] arg6,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG7] arg7,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG8] arg8,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG9] arg9,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG10] arg10,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG11] arg11,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG12] arg12) const;
----

[.small]#xref:BloombergLP/bdlf/MemFnInstance/operator_call-047.adoc[_» more&period;&period;&period;_]#

Invoke the held member function pointer with the specified thirteen arguments&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlf/MemFnInstance/ResultType.adoc[MemFnInstance&lt;PROTOTYPE, INSTANCE&gt;::ResultType]
xref:BloombergLP/bdlf/MemFnInstance/operator_call-0b9.adoc[operator()](
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG1] arg1,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG2] arg2,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG3] arg3,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG4] arg4,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG5] arg5,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG6] arg6,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG7] arg7,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG8] arg8,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG9] arg9,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG10] arg10,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG11] arg11,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG12] arg12,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG13] arg13) const;
----

[.small]#xref:BloombergLP/bdlf/MemFnInstance/operator_call-0b9.adoc[_» more&period;&period;&period;_]#

Invoke the held member function pointer on the bound object with the specified arguments and return the result&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlf/MemFnInstance/ResultType.adoc[MemFnInstance&lt;PROTOTYPE, INSTANCE&gt;::ResultType]
xref:BloombergLP/bdlf/MemFnInstance/operator_call-039.adoc[operator()](
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG1] arg1,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG2] arg2,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG3] arg3,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG4] arg4,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG5] arg5,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG6] arg6,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG7] arg7,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG8] arg8,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG9] arg9,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG10] arg10,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG11] arg11,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG12] arg12,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG13] arg13,
    xref:BloombergLP/bdlf/MemFnInstance.adoc[ARG14] arg14) const;
----

[.small]#xref:BloombergLP/bdlf/MemFnInstance/operator_call-039.adoc[_» more&period;&period;&period;_]#


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