getActualTagCount

Gets the number of elements for an ExifTag in a given IFD.

the number of elements in the ExifTag, if the tag's size is undefined this will return the actual number of elements that is in the ExifTag's value.

Parameters

ifdId

the IFD containing the ExifTag to check.

tagId

a defined tag constant, e.g. {@see #ExifTagKey.IMAGE_WIDTH} .

open fun getActualTagCount(tagId: Int, ifdId: Int): Int