QuickOPC User's Guide and Reference
MachineName Property (_ObjectDescriptor)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.ComTypes Namespace > _ObjectDescriptor Interface : MachineName Property
Name of the machine. Determines the computer on which the object is located. May be an empty string, in which case the object is assumed to exist on the local computer or at the computer specified for it by DCOM configuration.
Syntax
'Declaration
 
<NotNullAttribute()>
<ValueDomainAttribute(OpcLabs.BaseLib.ValueDomains.UncOrDnsComputerNameValueDomain)>
Property MachineName As String
'Usage
 
Dim instance As _ObjectDescriptor
Dim value As String
 
instance.MachineName = value
 
value = instance.MachineName
[NotNull()]
[ValueDomain(OpcLabs.BaseLib.ValueDomains.UncOrDnsComputerNameValueDomain)]
string MachineName {get; set;}
[NotNull()]
[ValueDomain(OpcLabs.BaseLib.ValueDomains.UncOrDnsComputerNameValueDomain)]
property String^ MachineName {
   String^ get();
   void set (    String^ value);
}
Remarks

Machine resources are named using the naming scheme of the network transport. By default, all UNC ("\\server" or "server") and DNS names ("domain.com", "example.microsoft.com", or "135.5.33.19") names are allowed.

There are maximum length limitations on the machine name.

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