ID3DXKeyFrameInterpolator::GetScaleKeys Method

Returns an array of scale values.

Syntax

HRESULT GetScaleKeys(      

    LPD3DXKEY_VECTOR3 pKeys
);

Parameters

pKeys

[out, retval] Returns an array of LPD3DXKEY_VECTOR3 values. Each vector contains the scale values at a single key frame.

Return Value

If the method succeeds, the return value is D3D_OK.

If the method fails, the return value can be one of the following values.

D3DERR_INVALIDCALL

The method call is invalid. For example, a method's parameter may have an invalid value.