query_parse_angles

Description:

public static bool query_parse_angles (Query query, out uint cur_angle, out uint n_angles)

Parse the current angle number in the Navigation angles query into the Signal pointed to by the cur_angle variable, and the number of available angles into the Signal pointed to by the n_angles variable.

Parameters:

query	a Query
cur_angle	Pointer to a Signal into which to store the currently selected angle value from the query, or NULL
n_angles	Pointer to a Signal into which to store the number of angles value from the query, or NULL

Returns:

true if the query could be successfully parsed. false if not.