CalloutContentUpdating Event

Raised to allow you to decide on the content for an automatically created callout.

Syntax

Visual Basic

'Declaration
 
Public Event CalloutContentUpdating As CalloutContentUpdatingEventHandler

C#

public event CalloutContentUpdatingEventHandler CalloutContentUpdating

Event Data

The event handler receives an argument of type CalloutContentUpdatingEventArgs containing data related to this event. The following CalloutContentUpdatingEventArgs properties provide information specific to this event.

Property	Description
Content	Gets or sets content displayed by callout layer
Item	Gets data item assositated with callout layer
XValue	Gets data X-value assositated with callout layer
YValue	Gets data Y-value assositated with callout layer

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2