TryToDouble Method

Converts the specified value to a double-precision, floating-point number.

Syntax

Visual Basic
C#

'Declaration
 
Public Shared Function TryToDouble( _
   ByVal value As Object, _
   ByRef number As Double _
) As Boolean

'Usage
 
Dim value As Object
Dim number As Double
Dim value As Boolean
 
value = CalcConvert.TryToDouble(value, number)

public static bool TryToDouble( 
   object value,
   out double number
)

Parameters

value: Value to convert
number

Return Value

Double-precision, floating-point number equivalent to the specified value

Exceptions

Exception	Description
System.InvalidCastException	Value cannot be converted.

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

Reference

CalcConvert Class
CalcConvert Members