Posted whenever a managed object context is about to perform a save operation.
The notification object is the managed object context. There is no userInfo dictionary.
Available in Mac OS X v10.6 and later.

Declaration Syntax
public static readonly NSString NSManagedObjectContextWillSaveNotification
Public Shared ReadOnly NSManagedObjectContextWillSaveNotification As NSString
public:
static initonly NSString^ NSManagedObjectContextWillSaveNotification

Version Information
- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later)
Assembly:
Monobjc.AppKit (Module: Monobjc.AppKit)