GetDataInvalidMessage Method (Layer)

Gets the message to be displayed in the chart area if the data supplied is not valid.

Syntax

Visual Basic

'Declaration
 
Public Overridable Function GetDataInvalidMessage() As String

C#

public virtual string GetDataInvalidMessage()

Return Value

The text to be displayed in the chart area if the given data source is not valid.

Remarks

Override this method to return the correct error message for the invalid state of the data. This message will be printed on the chart for the user.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, 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