ClassUnionExpression
Combines two cell reference range expressions into a union, allowing formulas to reference multiple non-contiguous ranges.
Definition
Namespace:Telerik.Windows.Documents.Spreadsheet.Expressions
Assembly:Telerik.Windows.Documents.Spreadsheet.dll
Syntax:
public class UnionExpression : CellReferenceBinaryOperatorExpressionInheritance: objectRadExpressionOperatorExpressionBinaryOperatorExpression<CellReferenceRangeExpression>CellReferenceBinaryOperatorExpressionUnionExpression
Inherited Members
Constructors
UnionExpression(RadExpression, RadExpression, Workbook)
Initializes a new instance of the UnionExpression class that combines two range expressions.
Declaration
public UnionExpression(RadExpression left, RadExpression right, Workbook workbook = null)Parameters
left
The left.
right
The right.
workbook
The workbook.
Properties
OperatorInfo
Gets the operator metadata describing the union operator's precedence and behavior.
Declaration
public override OperatorInfo OperatorInfo { get; }Property Value
The operator info as OperatorInfo.
Overrides
Methods
GetCellReferenceValueOverride(CellReferenceRangeExpression[])
Evaluates the union of the operand ranges and returns the combined range expression or an error if the ranges are invalid.
Declaration
protected override RadExpression GetCellReferenceValueOverride(CellReferenceRangeExpression[] operands)Parameters
operands
CellReferenceRangeExpression[]
The operands of type T.
Returns
Value as RadExpression.
Overrides