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DriverCaps.SupportsCopyToSystemMemory Property (Microsoft.DirectX.Direct3D)

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Indicates that the device can accelerate a memory copy from local video memory to system memory.

Definition

Visual Basic Public ReadOnly Property SupportsCopyToSystemMemory As Boolean
C# public bool SupportsCopyToSystemMemory { get; }
C++ public:
property bool SupportsCopyToSystemMemory {
        bool get();
}
JScript public function get SupportsCopyToSystemMemory() : boolean

Property Value

System.Boolean
Value that is true if the device can accelerate a memory copy from local video memory to system memory, or false if it cannot.

This property is read-only. 

Remarks

This capability guarantees that Device.GetRenderTargetData calls are hardware-accelerated. If this capability is absent, the call succeeds, but is slower.