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index Class

 

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Defines an N-dimensional index point.

Syntax

template <
    int _Rank  
>  
class index;  

Parameters

_Rank
The rank, or number of dimensions.

Members

Public Constructors

Name Description
index::index Constructor Initializes a new instance of the index class.

Public Operators

Name Description
index::operator-- Operator Decrements each element of the index object.
index::operator(mod)= Operator Calculates the modulus (remainder) of each element in the index object when that element is divided by a number.
index::operator*= Operator Multiplies each element of the index object by a number.
index::operator/= Operator Divides each element of the index object by a number.
index::operatorOperator Returns the element that's at the specified index.
index::operator++ Operator Increments each element of the index object.
index::operator+= Operator Adds the specified number to each element of the index object.
index::operator= Operator Copies the contents of the specified index object into this one.
index::operator-= Operator Subtracts the specified number from each element of the index object.

Public Constants

Name Description
index::rank Constant Stores the rank of the index object.

Inheritance Hierarchy

index

Remarks

The index structure represents a coordinate vector of N integers that specifies a unique position in an N-dimensional space. The values in the vector are ordered from most significant to least significant. You can retrieve the values of the components using index::operator= Operator.

Requirements

Header: amp.h

Namespace: Concurrency

See Also

Concurrency Namespace (C++ AMP)