count_if (STL/CLR)
The new home for Visual Studio documentation is Visual Studio 2017 Documentation on docs.microsoft.com.
The latest version of this topic can be found at count_if (STL/CLR).
Returns the number of elements in a range whose values match a specified condition.
Syntax
template<class _InIt, class _Pr> inline
typename iterator_traits<_InIt>::difference_type
count_if(_InIt _First, _InIt _Last, _Pr _Pred);
Remarks
This function behaves the same as the STL function count_if. For more information, see count_if.
Requirements
Header: <cliext/algorithm>
Namespace: cliext