open fun getTagValue(tag: Exify.TAG!): Any!
Returns the value of the ExifTag in that tag's default IFD for a defined tag constant or null if none exists or the value could not be cast into the return type.
tag
- Exify.TAG!: a defined tag constant, e.g. {@see #ExifTagKey.IMAGE_WIDTH}.
Return
Any!: the value of the ExifTag or null if none exists.
open fun getTagValue(tagId: Int): Any!
Returns the value of the ExifTag in that tag's default IFD for a defined tag constant or null if none exists or the value could not be cast into the return type.
tagId
- Int: a defined tag constant, e.g. {@see #ExifTagKey.IMAGE_WIDTH}.
Return
Any!: the value of the ExifTag or null if none exists.
open fun getTagValue(tagId: Int, ifdId: Int): Any!
Gets a tag value for an IFD other than the tag's default.
See Also
#getTagValue