DbQueryCommandTree Class

 

Represents a query operation expressed as a canonical command tree.

Namespace:   System.Data.Entity.Core.Common.CommandTrees
Assembly:  EntityFramework (in EntityFramework.dll)

System.Object
  System.Data.Entity.Core.Common.CommandTrees.DbCommandTree
    System.Data.Entity.Core.Common.CommandTrees.DbQueryCommandTree

public sealed class DbQueryCommandTree : DbCommandTree

NameDescription
System_CAPS_pubmethodDbQueryCommandTree(MetadataWorkspace, DataSpace, DbExpression)

Initializes a new instance of the DbQueryCommandTree class that uses the specified metadata workspace.

System_CAPS_pubmethodDbQueryCommandTree(MetadataWorkspace, DataSpace, DbExpression, Boolean)

Initializes a new instance of the DbQueryCommandTree class that uses the specified metadata workspace.

System_CAPS_pubmethodDbQueryCommandTree(MetadataWorkspace, DataSpace, DbExpression, Boolean, Boolean)

Initializes a new instance of the DbQueryCommandTree class.

NameDescription
System_CAPS_pubpropertyCommandTreeKind

Gets the kind of this command tree.(Overrides DbCommandTree.CommandTreeKind.)

System_CAPS_pubpropertyDataSpace

Gets the data space in which metadata used by this command tree must reside.(Inherited from DbCommandTree.)

System_CAPS_pubpropertyMetadataWorkspace

Gets the metadata workspace used by this command tree.(Inherited from DbCommandTree.)

System_CAPS_pubpropertyParameters

Gets the name and corresponding type of each parameter that can be referenced within this command tree.(Inherited from DbCommandTree.)

System_CAPS_pubpropertyQuery

Gets a DbExpression that defines the logic of the query.

System_CAPS_pubpropertyUseDatabaseNullSemantics

Gets whether the command tree uses the null semantics for the database.(Inherited from DbCommandTree.)

NameDescription
System_CAPS_pubmethodEquals(Object)

(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

(Inherited from Object.)

System_CAPS_pubmethodGetType()

(Inherited from Object.)

System_CAPS_pubmethodToString()

Returns a string representation of the DbCommandTree.(Inherited from DbCommandTree.)

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.