XMVectorSetIntByIndex

Use an integer instance to set the value of one of the four components of an XMVECTOR Data Type containing integer data referenced by an index.

Syntax

XMVECTOR XMVectorSetIntByIndex(
         XMVECTOR V,
         uint32_t x,
         size_t i
)

Parameters

V
Type: XMVECTOR

A XMVECTOR Data Type containing integer data.

x
Type: uint32_t

The integer value used to set the i component of the returned XMVECTOR Data Type.

i
Type: size_t

The index of the component to be retrieved.

Return value

Type: XMVECTOR

An instance of XMVECTOR Data Type whose i component has been set to the integer value provided by the argument x. All other components of the returned XMVECTOR Data Type instance have the same value as those of the input vector V.

Remarks

The value of i must be positive and less than or equal to three ( 0 <= i <= 3 ).

The indexes have the following correspondence with XMVECTOR Data Type vector components:

Index	Component
`0`	`x`
`1`	`y`
`2`	`z`
`3`	`w`

Requirements

Header: Declared in directxmath.h.