GrapeCity.CalcEngine Namespace > CalcConvert Class : IsNumber Method |
'Declaration Public Shared Function IsNumber( _ ByVal value As System.Object _ ) As System.Boolean
'Usage Dim value As System.Object Dim value As System.Boolean value = CalcConvert.IsNumber(value)
public static System.bool IsNumber( System.object value )
Target Platforms: Windows 7, Windows 8 Desktop, Windows Vista SP1 or later, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6