Uri.getQueryValue

Get the value associated with the @query_key key. Will return %NULL if the key has no value or if the key does not exist in the URI query table. Because %NULL is returned for both missing keys and keys with no value, you should use gst_uri_query_has_key() to determine if a key is present in the URI query.

class Uri
string
getQueryValue
(
string queryKey
)

Parameters

queryKey string

The key to lookup.

Return: The value for the given key, or %NULL if not found.

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