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onPropertyChanged Method

Summary

Syntax

TypeScript

JavaScript

AnnSnapToGridOptions.prototype.onPropertyChanged = function( 
   e 
)

onPropertyChanged( 
   e: AnnPropertyChangedEventArgs 
): void;

Parameters

AnnPropertyChangedEventArgsEvent data

Remarks

Raising an event invokes the event handler through a function. The OnPropertyChanged method also allows derived classes to handle the event without attaching a function to the event. This is the preferred technique for handling the event in a derived class.

**Note to Inheritors: **When overriding OnPropertyChanged in a derived class, be sure to call the base class's OnPropertyChanged method so that registered delegates receive the event.

Requirements

Target Platforms

Reference

AnnSnapToGridOptions Class

AnnSnapToGridOptions Members

Leadtools.Annotations.Engine Namespace

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Help Version 22.0.2023.1.31

Leadtools.Annotations.Engine Assembly

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Leadtools.Annotations.Engine Namespace

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