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Apr 27, 2022
novaPDF 11.x
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The GetWatermarkImage2 method retrieves an existing image watermark properties.
HRESULT GetWatermarkImage2(
	[in] LONG p_nIndex,
	[out, string] BSTR* p_pwsWatermarkId
);

Parameters:

p_nIndex,
	[in] - watermark index

p_pwsWatermarkId
	[out, string] - watermark id

Return values:

S_OK on success or COM error code
NV_NOT_INITIALIZED - Initialize was not called
NV_UNKNOWN_PROFILE - no profile loaded
NV_INVALID_WATERMARK_IMG - wrong image watermark index