get_date_time

Description:

public bool get_date_time (string tag, out DateTime value)

Copies the first datetime for the given tag in the taglist into the variable pointed to by value.

Unref the date with unref when it is no longer needed.

Free-function: gst_date_time_unref

Parameters:

this

a TagList to get the tag from
tag

tag to read out
value

address of a DateTime pointer variable to store the result into

Returns:

true, if a datetime was copied, false if the tag didn't exist in the given list or if it was null.