[#BloombergLP-bdlar-SimpleTypeRef-manipulate-040] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlar.adoc[bdlar]::xref:BloombergLP/bdlar/SimpleTypeRef.adoc[SimpleTypeRef]::manipulate :relfileprefix: ../../../ :mrdocs: `manipulate` overloads == Synopses Declared in `<bdlar_simpletyperef.h>` Invoke the specified `manipulator` on the value held by this object. The supplied `manipulator` must be an object callable with a value of any simple type as if it had the following signature: ` int manipulator(VALUE *value); ` Return the value from the invocation of `manipulator`. [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- template<class t_MANIPULATOR> int xref:BloombergLP/bdlar/SimpleTypeRef/manipulate-07.adoc[manipulate](t_MANIPULATOR& manipulator) const; ---- [.small]#xref:BloombergLP/bdlar/SimpleTypeRef/manipulate-07.adoc[_» more..._]# Invoke the specified `manipulator` on the value held by this object supplying `manipulator` with the specified `info` object. The supplied `manipulator` must be an object callable with a value of any simple type as if it had the following signature: ` int manipulator(VALUE *value, const t_INFO& info); ` Return the value from the invocation of `manipulator`. [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- template< class t_MANIPULATOR, class t_INFO> int xref:BloombergLP/bdlar/SimpleTypeRef/manipulate-043.adoc[manipulate]( t_MANIPULATOR& manipulator, t_INFO const& info) const; ---- [.small]#xref:BloombergLP/bdlar/SimpleTypeRef/manipulate-043.adoc[_» more..._]# [.small]#Created with https://www.mrdocs.com[MrDocs]#