TaskLoggingHelper.LogMessage Method (String, String, String, String, Int32, Int32, Int32, Int32, MessageImportance, String, array<Object )

Logs a message using the specified string and other message details.

Thread safe.

MSBuild is now included in Visual Studio instead of the .NET Framework. You can use MSBuild 12.0 side-by-side with versions previously deployed with the .NET Framework.For more information, see What's New in MSBuild 12.0.

Namespace:  Microsoft.Build.Utilities
Assembly:  Microsoft.Build.Utilities.Core (in Microsoft.Build.Utilities.Core.dll)

Syntax

'Declaration
Public Sub LogMessage ( _
    subcategory As String, _
    code As String, _
    helpKeyword As String, _
    file As String, _
    lineNumber As Integer, _
    columnNumber As Integer, _
    endLineNumber As Integer, _
    endColumnNumber As Integer, _
    importance As MessageImportance, _
    message As String, _
    ParamArray messageArgs As Object() _
)

public void LogMessage(
    string subcategory,
    string code,
    string helpKeyword,
    string file,
    int lineNumber,
    int columnNumber,
    int endLineNumber,
    int endColumnNumber,
    MessageImportance importance,
    string message,
    params Object[] messageArgs
)

public:
void LogMessage(
    String^ subcategory, 
    String^ code, 
    String^ helpKeyword, 
    String^ file, 
    int lineNumber, 
    int columnNumber, 
    int endLineNumber, 
    int endColumnNumber, 
    MessageImportance importance, 
    String^ message, 
    ... array<Object^>^ messageArgs
)

member LogMessage : 
        subcategory:string * 
        code:string * 
        helpKeyword:string * 
        file:string * 
        lineNumber:int * 
        columnNumber:int * 
        endLineNumber:int * 
        endColumnNumber:int * 
        importance:MessageImportance * 
        message:string * 
        messageArgs:Object[] -> unit

public function LogMessage(
    subcategory : String, 
    code : String, 
    helpKeyword : String, 
    file : String, 
    lineNumber : int, 
    columnNumber : int, 
    endLineNumber : int, 
    endColumnNumber : int, 
    importance : MessageImportance, 
    message : String, 
    ... messageArgs : Object[]
)

Parameters

• subcategory
  Type: System.String

  Description of the warning type (can be null).

• code
  Type: System.String

  Message code (can be null)

• helpKeyword
  Type: System.String

  The help keyword for the host IDE (can be null).

• file
  Type: System.String

  The path to the file causing the message (can be null).

• lineNumber
  Type: System.Int32

  The line in the file causing the message (set to zero if not available).

• columnNumber
  Type: System.Int32

  The column in the file causing the message (set to zero if not available).

• endLineNumber
  Type: System.Int32

  The last line of a range of lines in the file causing the message (set to zero if not available).

• endColumnNumber
  Type: System.Int32

  The last column of a range of columns in the file causing the message (set to zero if not available).

• importance
  Type: Microsoft.Build.Framework.MessageImportance

  Importance of the message.

• message
  Type: System.String

  The message string.

• messageArgs
  Type: array<System.Object[]

  Optional arguments for formatting the message string.

Exceptions

Exception	Condition
ArgumentNullException	Thrown when message is null.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see dd66cd4c-b087-415f-9c3e-94e3a1835f74.

See Also

Reference

TaskLoggingHelper Class

LogMessage Overload

Microsoft.Build.Utilities Namespace