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is_trivial Class

 

The latest version of this topic can be found at is_trivial Class.

Tests whether the type is a trivial type.

Syntax

template <class T>  
struct is_trivial;

Parameters

T
The type to query.

Remarks

An instance of the type predicate holds true if the type T is a trivial type, otherwise it holds false. Trivial types are scalar types, trivially copyable class types, arrays of these types and cv-qualified versions of these types.

Requirements

Header: <type_traits>

Namespace: std

See Also

<type_traits>