The masks used to select what is written to the output  
            Masks supported by the trace feature:
            - Do not output any messages -None = 0x0;
            - Output error messages - Error = 0x1;
            - Output informational messages - Information = 0x2;
            - Output stack traces - StackTrace = 0x4;
            - Output basic messages for service calls - Service = 0x8;
            - Output detailed messages for service calls - ServiceDetail = 0x10;
            - Output basic messages for each operation - Operation = 0x20;
            - Output detailed messages for each operation - OperationDetail = 0x40;
            - Output messages related to application initialization or shutdown - StartStop = 0x80;
            - Output messages related to a call to an external system - ExternalSystem = 0x100;
            - Output messages related to security. - Security = 0x200;
            
            
            
            
 Syntax
Syntax
| Visual Basic (Usage) |  Copy Code | 
|---|
| Dim instance As TraceConfiguration
Dim value As Integer
 
instance.TraceMasks = value
 
value = instance.TraceMasks
 | 
Property Value
The trace masks.
 Requirements
Requirements
Target Platforms: Windows 7/8/10, Windows Server 2003/2008/2012/2015, .NET4.x
 See Also
See Also