QPx_GetImporterTagContainer

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

Extracts the tag container from the image associated with a graphics importer. The tag container is a BLOB containing all tags present in the source 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 tagContainer receives a block of data containing all present image tags in a binary form.

To do further work with the image tags, use the image tag commands.

Related commands

QPx_GetImageFileTagContainer Extracts the tag container from an image file
QPx_OpenTagContainer Opens a tag container

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