OPC Studio User's Guide and Reference
TurnOffCallSecurity Property (ComSecurityParameters)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.Runtime.InteropServices Namespace > ComSecurityParameters Class : TurnOffCallSecurity Property
Sets the authentication level for COM object access to None.
Syntax
'Declaration
 
<DataMemberAttribute()>
<DefaultValueAttribute(False)>
Public Property TurnOffCallSecurity As Boolean
'Usage
 
Dim instance As ComSecurityParameters
Dim value As Boolean
 
instance.TurnOffCallSecurity = value
 
value = instance.TurnOffCallSecurity
[DataMember()]
[DefaultValue(false)]
public bool TurnOffCallSecurity {get; set;}
[DataMember()]
[DefaultValue(false)]
public:
property bool TurnOffCallSecurity {
   bool get();
   void set (    bool value);
}
Remarks

This setting has effect only when UseCustomSecurity is true.

This property is used by following client implementations:

See Turning Off Call Security. For this to work, the server must also specify None for its authentication level.

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