EffectParameter.GetValueVector4Array Method

Gets the value of the EffectParameter as an array of Vector4.

Namespace: Microsoft.Xna.Framework.Graphics
Assembly: Microsoft.Xna.Framework (in microsoft.xna.framework.dll)

public Vector4[] GetValueVector4Array (
         int count
)

Parameters

count
The number of elements in the array.

Return Value

The value of the EffectParameter as an array of Vector4.

Exception typeCondition
ArgumentOutOfRangeException count is less than or equal to zero. count must be greater than or equal to one.
InvalidCastException Unable to cast this EffectParameter to an array of type Vector4.

Getting the value of an effect parameter is a slow operation. Avoid high-frequency calls.

Xbox 360, Windows XP SP2, Windows Vista

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