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TaskLoggingHelper.LogMessageFromText Method

Logs an error message or warning from the given line of text.

Namespace:  Microsoft.Build.Utilities
Assembly:  Microsoft.Build.Utilities.v4.0 (in Microsoft.Build.Utilities.v4.0.dll)

public bool LogMessageFromText(
	string lineOfText,
	MessageImportance messageImportance


Type: System.String

The line of text to log from.

Type: Microsoft.Build.Framework.MessageImportance

One of the values of MessageImportance that indicates the importance level of the command line.

Return Value

Type: System.Boolean
true if an error was logged; otherwise, false.


lineOfText is null.

Errors messages and warnings are only logged for lines that fit the canonical format. All other lines are treated as messages.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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