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UnaryOperatorExpression

Class

Base for expressions that apply a single operator to one operand (e.g., negation, percent).

Definition

Assembly:Telerik.Windows.Documents.Spreadsheet.dll

Syntax:

public abstract class UnaryOperatorExpression : OperatorExpression

Initializes a new unary operator expression with the specified operand.

protected UnaryOperatorExpression(RadExpression operand, Workbook workbook = null)

Parameters:operandRadExpression

The operand.

The workbook.

Converts the operand to a number and delegates to the derived class for specific operation logic.

protected override sealed RadExpression GetValueOverride()

Returns:

The value as RadExpression.

Calculates the result of applying the operator to the numeric operand; override to define operator-specific behavior.

protected abstract RadExpression GetValueOverride(double operand)

Parameters:operanddouble

The operand as double.

Returns:

Value as RadExpression.

Gets the rules for converting the operand to a numeric value for evaluation.

public virtual ArgumentConversionRules ArgumentConversionRules { get; }

Property Value:

The argument conversion rules.

Gets the single operand that this operator acts upon.

public RadExpression Operand { get; }

Property Value:

The operand.