Initializes @iter to point to @target.
If @target is not found, finds the next value after it. If no value >= @target exists in @set, this function returns %FALSE.
a pointer to an uninitialized GtkBitsetIter
a GtkBitset
target value to start iterating at
Set to the found value in @set
%TRUE if a value was found.
See Implementation
Initializes @iter to point to @target.
If @target is not found, finds the next value after it. If no value >= @target exists in @set, this function returns %FALSE.