Spread for ASP.NET 7.0 Product Documentation
ToInt Method
See Also  Example Support Options
FarPoint.CalcEngine Assembly > FarPoint.CalcEngine Namespace > CalcConvert Class : ToInt Method


value
Value to convert

Glossary Item Box

Converts the specified value to a 32-bit signed integer.

Syntax

Visual Basic (Declaration) 
Public Shared Function ToInt( _
   ByVal value As Object _
) As Integer
Visual Basic (Usage)Copy Code
Dim value As Object
Dim value As Integer
 
value = CalcConvert.ToInt(value)
C# 
public static int ToInt( 
   object value
)

Parameters

value
Value to convert

Return Value

Integer equivalent to the specified value

Exceptions

ExceptionDescription
System.InvalidCastExceptionValue cannot be converted.

Example

This example converts the value to an integer.
C#Copy Code
public class DateFunctionInfo : FarPoint.CalcEngine.FunctionInfo
    {
        public override string Name { get { return "INTIT"; } }
        public override int MinArgs { get { return 1; } }
        public override int MaxArgs { get { return 1; } }
        public override object Evaluate (object[] args)
        {
            int i = FarPoint.CalcEngine.CalcConvert.ToInt(args[0]);
            return i * i;
        }
}
Visual BasicCopy Code
VB
Public Class IntFunctionInfo
   Inherits FarPoint.CalcEngine.FunctionInfo

   Public Overrides ReadOnly Property Name() As String
   Get
   Return "INTIT"
   End Get
   End Property

   Public Overrides ReadOnly Property MinArgs() As Integer
   Get
   Return 1
   End Get
   End Property

   Public Overrides ReadOnly Property MaxArgs() As Integer
   Get
   Return 1
   End Get
   End Property

   Public Overrides Function Evaluate(ByVal args() As Object) As Object
   Dim i As Integer = FarPoint.CalcEngine.CalcConvert.ToInt(args(0))
   Return i * i
   End Function
End Class

Requirements

Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

See Also

© 2002-2014 ComponentOne, a division of GrapeCity. All Rights Reserved.