Double.TryParse Method (String, Double) Converts string to double-precision floating-point number : Double « Data Types « VB.Net

1. VB.Net
2. Data Types
3. Double

Double.TryParse Method (String, Double) Converts string to double-precision floating-point number

 

Module Example
   Public Sub Main()

        Dim value As String
        Dim number As Double
        
        value = Double.MinValue.ToString()
        If Double.TryParse(value, number) Then
           Console.WriteLine(number)
        Else
           Console.WriteLine("{0} is outside the range of a Double.",value)
        End If
        
        value = Double.MaxValue.ToString()
        If Double.TryParse(value, number) Then
           Console.WriteLine(number)
        Else
           Console.WriteLine("{0} is outside the range of a Double.",value)
        End If
   End Sub
End Module

   
  

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