# GC.Spread.Sheets.IActiveSheetChangedEventArgs

## Content

# Interface: IActiveSheetChangedEventArgs

[Spread](../modules/GC.Spread).[Sheets](../modules/GC.Spread.Sheets).IActiveSheetChangedEventArgs

## Table of contents

### Properties

- [newSheet](GC.Spread.Sheets.IActiveSheetChangedEventArgs#newsheet)
- [oldSheet](GC.Spread.Sheets.IActiveSheetChangedEventArgs#oldsheet)

## Properties

### <a id="newsheet" name="newsheet"></a> newSheet

• **newSheet**: [`Worksheet`](../classes/GC.Spread.Sheets.Worksheet)

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### <a id="oldsheet" name="oldsheet"></a> oldSheet

• **oldSheet**: [`Worksheet`](../classes/GC.Spread.Sheets.Worksheet)