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    DeleteOverlay

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    Mar 29, 2022
    novaPDF 11.x
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    The DeleteOverlay method deletes an existing overlay.
    HRESULT DeleteOverlay(
    [in, string] LPCWSTR p_wsOverlayId
);

    Parameters:

    p_wsOverlayId
    [in] pointer to a null terminated Unicode string containing the overlay 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_OVERLAY - wrong overlay index