IMILBitmapEffectPrimitive::HasAffineTransform method (mileffects.h)

Determines whether the effect has an affine transform.

Syntax

HRESULT HasAffineTransform(
  [in]  ULONG        uiIndex,
  [out] VARIANT_BOOL *pfAffine
);

Parameters

[in] uiIndex

Type: ULONG

A zero based index value indicating the output pin through which to query.

[out] pfAffine

Type: VARIANT_BOOL*

When this method returns, contains a value indicating whether the effect has an affine transform.

Return value

Type: HRESULT

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

Requirements