В файле datasvcmap параметр "<var>X</var>" не может иметь значение true, поскольку коллекции служб данных не поддерживаются указанной требуемой версией .NET Framework.

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'<var>X</var>' parameter cannot be specified in the datasvcmap file with 'true' value, since the data service collection feature is not supported for the specified target framework.

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