VertexBuffer.SetData Generic Method (Int32, T , Int32, Int32, Int32)

项目
12/14/2010

Sets the vertex buffer data.

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

Syntax

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

Type Parameters

T
The type of data in the vertex buffer.

Parameters

offsetInBytes
Starting offset.
data
Array from which to copy the vertex buffer data.
startIndex
Index of the element in the array at which to start copying.
elementCount
Number of elements to copy.
vertexStride
Size, in bytes, of an element in the vertex buffer.

Exceptions

Exception type	Condition
ArgumentNullException	data is null.
ArgumentOutOfRangeException	One of the following conditions is true: The vertex stride is larger than the vertex buffer. The vertex stride is too small for the type of data requested.
InvalidOperationException	The array is not the correct size for the amount of data requested.

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.

Platforms

Xbox 360, Windows XP SP2, Windows Vista

通过