QPx_GetImporterFrameType

QPx_GetImporterFrameType(importerRef; frameIndex; frameType):error
importerRef Longint Graphics importer reference
frameIndex Longint Frame index
frameType Longint Frame type
error Longint Error result

Returns the type of a frame in a multi-frame image.

The graphics importer instance is specified by importerRef. If importerRef is not a reference to a valid graphics importer instance, error qpx_paramErr is returned.

Parameter frameIndex specifies the number of the image frame for which to return information. The frame index ranges from 1 to the total number of frames in the image.

Parameter frameType receives a number that describes the type of the frame. The type of a frame can be a bitwise "or" combinatation of the following constants:

qpx_FrameIsThumbnail 0x0001 Frame is an embedded thumbnail
qpx_FrameIsLayer 0x0002 Frame is a layer in a multi-layer image
qpx_FrameIsPage 0x0004 Frame is a page in a multi-page image
qpx_FrameIsMultiRes 0x0008 Frame is a resolution in a multi-res image

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