Trait NSDatePickerCellDelegate 

pub unsafe trait NSDatePickerCellDelegate: NSObjectProtocol + MainThreadOnly {
    // Provided method
    unsafe fn datePickerCell_validateProposedDateValue_timeInterval(
        &self,
        date_picker_cell: &NSDatePickerCell,
        proposed_date_value: &mut Retained<NSDate>,
        proposed_time_interval: *mut NSTimeInterval,
    )
       where Self: Sized + Message { ... }
}

Available on crate feature NSDatePickerCell only.

Apple’s documentation

Provided Methods

unsafe fn datePickerCell_validateProposedDateValue_timeInterval( &self, date_picker_cell: &NSDatePickerCell, proposed_date_value: &mut Retained<NSDate>, proposed_time_interval: *mut NSTimeInterval, )

where Self: Sized + Message,

Available on crate features NSActionCell and NSCell only.

Safety

proposed_time_interval must be a valid pointer or null.

Trait Implementations

impl<T> ImplementedBy<T> for dyn NSDatePickerCellDelegate

where T: ?Sized + Message + NSDatePickerCellDelegate,

impl ProtocolType for dyn NSDatePickerCellDelegate

const NAME: &'static str = "NSDatePickerCellDelegate"

The name of the Objective-C protocol that this type represents.

fn protocol() -> Option<&'static AnyProtocol>

Get a reference to the Objective-C protocol object that this type represents.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<T> NSDatePickerCellDelegate for ProtocolObject<T>

where T: ?Sized + NSDatePickerCellDelegate,

Implementors