IsNumber Method | Spread Windows Forms 15.0

IsNumber Method

In This Topic

Determines whether the specified value is a numeric data type.

Syntax

'Declaration
 
Public Shared Function IsNumber( _
   ByVal value As Object _
) As Boolean

'Usage
 
Dim value As Object
Dim value As Boolean
 
value = CalcConvert.IsNumber(value)

public static bool IsNumber( 
   object value
)

True if the value is numeric; otherwise false