ValueSetter function (d2d1effecthelpers.h)

Calls a member-function property setter callback for a value-type property.

Syntax

HRESULT ValueSetter(
  [in] IUnknown   *effect,
  [in] const BYTE *data,
       UINT32     dataSize
);

Parameters

[in] effect

The effect with the property.

[in] data

When this method returns, contains a pointer to the data requested.

dataSize

The number of bytes in the data to be retrieved.

Return value

If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements