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DynamicVertexBuffer.SetData Generic Method (T[], Int32, Int32, SetDataOptions)

Sets dynamic vertex buffer data, specifying the start index, number of elements and options.

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

Syntax

public void SetData<T> (
         T[] data,
         int startIndex,
         int elementCount,
         SetDataOptions options
) where T : ValueType

Type Parameters

T: The type of the elements in the array.

Parameters

data: Type: T
Array of data.
startIndex: Type: Int32
The first element to use.
elementCount: Type: Int32
The number of elements to use.
options: Type: SetDataOptions
Specifies whether existing data in the buffer will be kept after this operation. Dynamic geometry may be rendered on the Xbox 360 by using DrawUserIndexedPrimitives instead of setting the data for the vertex buffer.

Remarks

An InvalidOperationException is thrown if an attempt is made to modify (for example, calls to the SetData method) a resource that is currently set on a graphics device.

Reference

DynamicVertexBuffer Class
DynamicVertexBuffer Members
Microsoft.Xna.Framework.Graphics Namespace

Platforms

Xbox 360, Windows 7, Windows Vista, Windows XP

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