Return the number of arguments held by the specified args.
Synopsis
Declared in <bslfmt_format_args.h>
template<class t_CONTEXT>
static
size_t
formatArgsSize(basic_format_args<t_CONTEXT> const& args);Description
This permits access to the private size accessor of basic_format_args without requiring long distance friendship.
Return Value
the number of arguments held by args
Parameters
Name |
Description |
args |
format arguments whose size is returned |
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