init_first

Description:

public bool init_first (Bitset @set, out uint value)

Initializes an iterator for set and points it to the first value in set.

If set is empty, false is returned and value is set to g_maxuint.

Parameters:

value

Set to the first value in set
iter

a pointer to an uninitialized `GtkBitsetIter`
set

a `GtkBitset`

Returns:

true if set isn't empty.