iOS & macOS Charting Documentation - SciChart iOS & macOS Charts SDK v4.x

SCIObservableSmartPropertyInt

@interface SCIObservableSmartPropertyInt : SCISmartPropertyInt

Defines a smart property class which can hold int value and provides listener with old and new value.


                        
                        
                        -initWithListener:

Creates a new instance of SCIObservableSmartPropertyInt class.

Declaration

Objective-C

- (nonnull instancetype)initWithListener:
    (nonnull SCIIntPropertyChangeListener)listener;

Swift

init(listener: @escaping SCIIntPropertyChangeListener)

Parameters


                                    listener

The listener change listener for this property.


                        
                        
                        -initWithListener:andDefaultValue:

Creates a new instance of SCIObservableSmartPropertyInt class.

Declaration

Objective-C

- (nonnull instancetype)initWithListener:
                            (nonnull SCIIntPropertyChangeListener)listener
                         andDefaultValue:(int)defaultValue;

Swift

init(listener: @escaping SCIIntPropertyChangeListener, andDefaultValue defaultValue: Int32)

Parameters

`listener`	The listener change listener for this property.
`defaultValue`	The default value for property.