Marks the task as failed and binds the specified exception to the task.
The exception to bind to the task.
exception is nullptr.
The task has already completed.
The builder is not initialized.
This type and its members are intended for use by the compiler.
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.