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Implements the basic functionality for the Query, Insert, Update, Delete, and function invocation command tree types.
public abstract class DbCommandTree
is an abstract class that is used to represent queries, Data Manipulation Language (DML) operations and function/procedure invocations. A DbCommandTree serves both as a representation of a command and as a factory for building up expressions. DbCommandTree
in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Supported in: 3.5 SP1