QPx_GetImporterTagContainer(importerRef; importerRef):error
importerRef Longint Reference to a graphics importer instance
tagContainer BLOB Tag container data
error Longint Error result

Extract the tag container from the image associated with an importer

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 tagContainer receives a block of data containing all present image tags in a binary form.

To work further with tags, use the dedicated group of image tag commands.

Related commands

QPx_GetImageFileTagContainer Extract the tags container from an image file
QPx_OpenTagContainer Open a tag container