Converts the specified value to a boolean value.
Parameters
- value
- Value to convert
Return Value
Boolean value equivalent to the specified value
This example converts the value to a boolean.
public class TrueFunctionInfo : FunctionInfo
{
public override string Name { get { return "TRUEIT"; } }
public override int MinArgs { get { return 1; } }
public override int MaxArgs { get { return 1; } }
public override object Evaluate (object[] args)
{
bool b = CalcConvert.ToBool(args[0]);
return b;
}
}
Public Class TrueFunctionInfo
Inherits FarPoint.CalcEngine.FunctionInfo
Public Overrides ReadOnly Property Name() As String
Get
Return "TRUEIT"
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 b As Boolean = FarPoint.CalcEngine.CalcConvert.ToBool(args(0))
Return b
End Function
End Class
Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8