[ CCode ( cname = "gst_tag_list_copy_value" ) ]
[ Version ( replacement = "TagList.copy_value" ) ]
public bool list_copy_value (out Value dest, TagList list, string tag)
Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag.
You must unset the value after use.
dest |
uninitialized Value to copy into |
list |
list to get the tag from |
tag |
tag to read out |
|