Class CalculatorValueCalculatedEventArgs

The event data for CalculatorControl.ValueCalculated event.

Inheritance

System.Object

System.EventArgs

CalculatorValueCalculatedEventArgs

Inherited Members

System.EventArgs.Empty

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Syncfusion.Windows.Forms.Tools

Assembly: Syncfusion.Tools.Windows.dll

Syntax

public class CalculatorValueCalculatedEventArgs : EventArgs

Remarks

This event is raised whenever there is a change in the internal value of the CalculatorControl. This event data class contains the necessary pieces of information for the handlers to get the new value of the Calculator Control.

This class also has members that provide information about the current error state of the Calculator Control.

The Memory value of the calculator can also be got from this class.

Constructors

CalculatorValueCalculatedEventArgs(CalculatorValue, Boolean, String, CalcActions)

Initializes a new instance of the CalculatorValueCalculatedEventArgs class.

Declaration

public CalculatorValueCalculatedEventArgs(CalculatorValue val, bool errorCondition, string message, CalcActions lastAction)

Parameters

Type	Name	Description
CalculatorValue	val	The Value of the CalculatorControl.
System.Boolean	errorCondition	The error condition.
System.String	message	The feedback messsage.
CalcActions	lastAction	The last action that was performed.

Remarks

This constructor sets all the required values for the CalculatorValueCalculatedEventArgs.

Properties

ErrorCondition

Gets or sets a value indicating whether the error condition of the Calculator Control if any.

Declaration

public bool ErrorCondition { get; set; }

Property Value

Type
System.Boolean

Remarks

This message has to be used in conjunction with the Message value set by the CalculatorControl.

LastAction

Gets or sets the last action that was performed.

Declaration

public CalcActions LastAction { get; set; }

Property Value

Type
CalcActions

Remarks

This value has to be read in conjunction with the error condition of the Calculator Control and the error message. The memory value can also be accessed through this class.

MemoryValue

Gets or sets the memory value of the Calculator Control.

Declaration

public double MemoryValue { get; set; }

Property Value

Type
System.Double

Remarks

This value is to be used along with the Value property of the CalculatorControl as well as the error condition if any.

Message

Gets or sets the custom error message when in error mode.

Declaration

public string Message { get; set; }

Property Value

Type
System.String

Remarks

This message has to be used in conjunction with the ErrorCondition value set by the Calculator Control.

Value

Gets or sets the CalculatorValue object that contains the value of the Calculator Control.

Declaration

public CalculatorValue Value { get; set; }

Property Value

Type
CalculatorValue

Remarks

This value has to be read in conjunction with the error condition of the Calculator Control and the error message. The memory value can also be accessed through this class.