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NSObjectNSDelayedPerforming

objc2_foundation

Trait NSObjectNSDelayedPerforming 

Source 
pub unsafe trait NSObjectNSDelayedPerforming:
    ClassType
    + Sized
    + Sealed {
    // Provided methods
    unsafe fn performSelector_withObject_afterDelay_inModes(
        &self,
        a_selector: Sel,
        an_argument: Option<&AnyObject>,
        delay: NSTimeInterval,
        modes: &NSArray<NSRunLoopMode>,
    ) { ... }
    unsafe fn performSelector_withObject_afterDelay(
        &self,
        a_selector: Sel,
        an_argument: Option<&AnyObject>,
        delay: NSTimeInterval,
    ) { ... }
    unsafe fn cancelPreviousPerformRequestsWithTarget_selector_object(
        a_target: &AnyObject,
        a_selector: Sel,
        an_argument: Option<&AnyObject>,
    ) { ... }
    unsafe fn cancelPreviousPerformRequestsWithTarget(a_target: &AnyObject) { ... }
}
Available on crate feature NSRunLoop only.
Expand description

Category “NSDelayedPerforming” on NSObject.

************** Delayed perform *****************

Provided Methods§

Source

unsafe fn performSelector_withObject_afterDelay_inModes( &self, a_selector: Sel, an_argument: Option<&AnyObject>, delay: NSTimeInterval, modes: &NSArray<NSRunLoopMode>, )

Available on crate features NSArray and NSDate and NSObjCRuntime and NSString only.
§Safety
  • a_selector must be a valid selector.
  • an_argument should be of the correct type.
Source

unsafe fn performSelector_withObject_afterDelay( &self, a_selector: Sel, an_argument: Option<&AnyObject>, delay: NSTimeInterval, )

Available on crate feature NSDate only.
§Safety
  • a_selector must be a valid selector.
  • an_argument should be of the correct type.
Source

unsafe fn cancelPreviousPerformRequestsWithTarget_selector_object( a_target: &AnyObject, a_selector: Sel, an_argument: Option<&AnyObject>, )

§Safety
  • a_target should be of the correct type.
  • a_selector must be a valid selector.
  • an_argument should be of the correct type.
Source

unsafe fn cancelPreviousPerformRequestsWithTarget(a_target: &AnyObject)

§Safety

a_target should be of the correct type.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§