'Declaration
 
Public Function New( _
   ByVal oldAliasName As String, _
   ByVal newAliasName As String, _
   ByVal valueChanged As Boolean, _
   ByVal aliasMetadataChanged As Boolean _
)

'Usage
 
Dim oldAliasName As String
Dim newAliasName As String
Dim valueChanged As Boolean
Dim aliasMetadataChanged As Boolean
 
Dim instance As New AliasChangedNotification(oldAliasName, newAliasName, valueChanged, aliasMetadataChanged)

public AliasChangedNotification( 
   string oldAliasName,
   string newAliasName,
   bool valueChanged,
   bool aliasMetadataChanged
)

public:
AliasChangedNotification( 
   String^ oldAliasName,
   String^ newAliasName,
   bool valueChanged,
   bool aliasMetadataChanged
)

Parameters

oldAliasName

The old alias name.

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

newAliasName

The new alias name.

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

valueChanged

An indication whether the alias value has changed.

aliasMetadataChanged

An indication whether the alias metadata has changed.

• When both oldAliasName and newAliasName are empty, all aliases are invalidated.
• When oldAliasName is empty but newAliasName is not empty, the alias with newAliasName has been added. valueChanged must be true.
• When oldAliasName is not empty but newAliasName is empty, the alias with oldAliasName has been removed. valueChanged must be true.
• When both oldAliasName and newAliasName are not empty, and are the same, the value or metadata of the alias with oldAliasName%newAliasName% has been modified. At least one of the valueChanged or aliasMetadataChanged arguments must be true.
• When both oldAliasName and newAliasName are not empty, and are different, the alias with oldAliasName has been renamed/moved to newAliasName. Both valueChanged and aliasMetadataChanged are false.

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