ID3DXEffect::GetFloat Method

Gets a floating point value.

Syntax

HRESULT GetFloat(      

    D3DXHANDLE hParameter,
    FLOAT* pf
);

Parameters

hParameter

[in] Unique identifier. See Handles.

pf

[out] Returns a floating point value.

Return Value

If the method succeeds, the return value is D3D_OK.

If the method fails, the return value can be D3DERR_INVALIDCALL.

See Also

ID3DXBaseEffect::SetFloat