Spread for ASP.NET 8.0 Product Documentation
ToInt Method
Example 


Value to convert
Converts the specified value to a 32-bit signed integer.
Syntax
'Declaration
 
Public Shared Function ToInt( _
   ByVal value As Object _
) As Integer
'Usage
 
Dim value As Object
Dim value As Integer
 
value = CalcConvert.ToInt(value)
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.
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;
        }
}
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

Reference

CalcConvert Class
CalcConvert Members

 

 


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