Copies the first datetime for the given tag in the taglist into the variable pointed to by value. Unref the date with Date.timeUnref when it is no longer needed.

Free-function: gst_date_time_unref

class TagList
string tag


tag string

tag to read out

value DateTime

address of a gstreamer.DateTime pointer variable to store the result into

Return Value

Type: bool

TRUE, if a datetime was copied, FALSE if the tag didn't exist in the given list or if it was NULL.