FieldName Property (UnionData)

Determines which of the data fields is in use.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<DefaultValueAttribute("")>
<NotNullAttribute()>
Public Property FieldName As String

'Usage
 
Dim instance As UnionData
Dim value As String
 
instance.FieldName = value
 
value = instance.FieldName

[DefaultValue("")]
[NotNull()]
public string FieldName {get; set;}

[DefaultValue("")]
[NotNull()]
public:
property String^ FieldName {
   String^ get();
   void set (    String^ value);
}

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

UnionData Class
UnionData Members

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