std::rank
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<td>Defined in header
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<type_traits>
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<td >template< class T >
struct rank;
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struct rank;
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If T is an array type, provides the member constant value equal to the number of dimensions of the array. For any other type, value is 0.
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Member objects
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Equivalent definition
Example
See also
| (C++11) |
checks if a type is an array type (class template) |
| (C++11) |
obtains the size of an array type along a specified dimension (class template) |
