Gst.TagList.get_double_index – gstreamer-1.0 Reference Manual

get_double_index

Description:

public bool get_double_index (string tag, uint index, out double value)

Gets the value that is at the given index for the given tag in the given list.

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.


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