windowWillReturnFieldEditor(_:to:)
Tells the delegate that the field editor for a text-displaying object has been requested.
Declaration
@MainActor optional func windowWillReturnFieldEditor(_ sender: NSWindow, to client: Any?) -> Any?Parameters
- sender:
The window requesting the field editor from the delegate.
- client:
A text-displaying object to be associated with the field editor. If
nil, the requested field editor is the default.
Return Value
The field editor for client; returns nil when the delegate has no field editor to assign.