get_date_index
Description:
Gets the date that is at the given index for the given tag in the given list and copies it into the variable pointed to by value.
Free the date with g_date_free when it is no longer needed.
Free-function: g_date_free
Parameters:
| this |
a TagList to get the tag from |
| tag |
tag to read out |
| index |
number of entry to read out |
| value |
location for the result |
Returns:
|
true, if a value was copied, false if the tag didn't exist in the given list or if it was null. |