OPC Studio User's Guide and Reference
Equals(UAFilterOperand,UAFilterOperand) Method



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Filtering Namespace > UAFilterElements Class > Equals Method : Equals(UAFilterOperand,UAFilterOperand) Method

The value of this parameter cannot be null (Nothing in Visual Basic).

The value of this parameter cannot be null (Nothing in Visual Basic).

TRUE if operand[0] is equal to operand[1].

Remarks:

If the operands are of different types, the system shall perform any implicit conversion to a common type. This operator resolves to FALSE if no implicit conversion is available and the operands are of different types. This operator returns FALSE if the implicit conversion fails.

Syntax
'Declaration
 
<NotNullAttribute()>
Public Overloads Shared Function Equals( _
   ByVal operand0 As UAFilterOperand, _
   ByVal operand1 As UAFilterOperand _
) As UAContentFilterElement
'Usage
 
Dim operand0 As UAFilterOperand
Dim operand1 As UAFilterOperand
Dim value As UAContentFilterElement
 
value = UAFilterElements.Equals(operand0, operand1)

Parameters

operand0

The value of this parameter cannot be null (Nothing in Visual Basic).

operand1

The value of this parameter cannot be null (Nothing in Visual Basic).

Return Value

This method never returns null (Nothing in Visual Basic).

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also