Cast(Object,UAFilterOperand) Method

Converts operand[0] to a value with a data type with a NodeId identified by operand[1].

Remarks:

The following restrictions apply to the operands:
[0]: Any operand.
[1]: Any operand that resolves to a NodeId or ExpandedNodeId where the Node is of the NodeClass DataType.
If there is any error in conversion or in any of the parameters then the Cast Operation evaluates to a NULL.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<NotNullAttribute()>
Public Overloads Shared Function Cast( _
   ByVal literalValue0 As Object, _
   ByVal operand1 As UAFilterOperand _
) As UAContentFilterElement

'Usage
 
Dim literalValue0 As Object
Dim operand1 As UAFilterOperand
Dim value As UAContentFilterElement
 
value = UAFilterElements.Cast(literalValue0, operand1)

[NotNull()]
public static UAContentFilterElement Cast( 
   object literalValue0,
   UAFilterOperand operand1
)

[NotNull()]
public:
static UAContentFilterElement^ Cast( 
   Object^ literalValue0,
   UAFilterOperand^ operand1
)

Parameters

literalValue0: The value of this parameter can 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

Reference

UAFilterElements Class
UAFilterElements Members
Overload List

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