Starts the application by using specified parameters.
Namespace:  Microsoft.VisualStudio.TestTools.UITesting
Assembly:  Microsoft.VisualStudio.TestTools.UITesting (in Microsoft.VisualStudio.TestTools.UITesting.dll)
Syntax
'Declaration
Public Shared Function Launch ( _
    fileName As String _
) As ApplicationUnderTest
public static ApplicationUnderTest Launch(
    string fileName
)
public:
static ApplicationUnderTest^ Launch(
    String^ fileName
)
static member Launch : 
        fileName:string -> ApplicationUnderTest
public static function Launch(
    fileName : String
) : ApplicationUnderTest
Parameters
- fileName 
 Type: String- The file name of the application to start. 
Return Value
Type: Microsoft.VisualStudio.TestTools.UITesting.ApplicationUnderTest
The application that was started.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.