setOptions

Declaration

virtual unsigned int setOptions(unsigned int options, unsigned int mask, void *context);

Parameters

• options:

  A bitfield whose values turn the options on (1) or off (0).

• mask:

  A mask indicating which bits in options to change. Pass 0 to get the whole current options bitfield without changing any settings.

• context:

  Unused.

Return Value

The options bitfield as it was before the set operation.

Discussion

Kernel extensions should not call this function.

Child collections' options are changed only if the receiving ordered set's options actually change.