'Declaration Public Sub AddSummaryString( _ ByVal propertyName As String, _ ByVal operand As DataSourceSummaryOperand, _ ByVal value As String _ )
public void AddSummaryString( string propertyName, DataSourceSummaryOperand operand, string value )
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