BloombergLP::bslmf::InvokeResult_Index::fromVal

Return the index tag for an unsigned long lvalue reference.

Synopsis

Declared in <bslmf_invokeresult.h>

static
bslmf::Tag<e_ULONG>
fromVal(unsigned long& value);

Return Value

a Tag encoding e_ULONG for the argument type

Parameters

NameDescription
valuelvalue whose type is mapped to an index tag