std::is_placeholder(3)

std::is_placeholder3

Determines if the given type _tp is a placeholder in a bind() expression and, if so, which placeholder it is.

Usage

#include <functional>

Inherits std::integral_constant< int, 0 >.

Public Types

using type
using value_type

Public Member Functions

constexpr operator value_type () const noexcept

Static Public Attributes

static constexpr int value

Detailed Description

template<typename _Tp>

struct std::is_placeholder< _Tp >"Determines if the given type _Tp is a placeholder in a bind() expression and, if so, which placeholder it is.

C++11 [func.bind.isplace].

Since

C++11

Releases

2 releases since Debian 5.0 (Lenny); the text changed 1 time.

  1. 5.0
  2. Arch

Author

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