Instance Property


The stack size of the receiver, in bytes.


var stackSize: Int { get set }


This value must be in bytes and a multiple of 4KB.

To change the stack size, you must set this property before starting your thread. Setting the stack size after the thread has started changes the attribute size (which is reflected by the stackSize method), but it does not affect the actual number of pages set aside for the thread.

See Also

Working with Thread Properties

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software