Compartilhar via

Classe ExpressionNodeGroup

  • Artigo

The ExpressionNodeGroup object represents an expression node that is a group.

Hierarquia de herança

System.Object
  Microsoft.SqlServer.Management.Dmf.ExpressionNode
    Microsoft.SqlServer.Management.Dmf.ExpressionNodeChildren
      Microsoft.SqlServer.Management.Dmf.ExpressionNodeGroup

Namespace:  Microsoft.SqlServer.Management.Dmf
Assembly:  Microsoft.SqlServer.Dmf (em Microsoft.SqlServer.Dmf.dll)

Sintaxe

'Declaração
<StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey := "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")> _
Public NotInheritable Class ExpressionNodeGroup _
    Inherits ExpressionNodeChildren
'Uso
Dim instance As ExpressionNodeGroup

[StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")]
public sealed class ExpressionNodeGroup : ExpressionNodeChildren

[StrongNameIdentityPermissionAttribute(SecurityAction::LinkDemand, PublicKey = L"0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")]
public ref class ExpressionNodeGroup sealed : public ExpressionNodeChildren

[<SealedAttribute>]
[<StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")>]
type ExpressionNodeGroup =  
    class 
        inherit ExpressionNodeChildren 
    end

public final class ExpressionNodeGroup extends ExpressionNodeChildren

O tipo ExpressionNodeGroup expõe os membros a seguir.

Construtores

  Nome Descrição
Método público ExpressionNodeGroup Initializes a new instance of the ExpressionNodeGroup class that has the specified expression node.

Início

Propriedades

  Nome Descrição
Propriedade pública Count Gets the number of child expression nodes that are dependent on the parent node. (Herdado de ExpressionNodeChildren.)
Propriedade pública EnumerableChildrenList Gets an enumerable list of dependent child expression nodes. (Herdado de ExpressionNodeChildren.)
Propriedade pública Group Gets or sets the expression node that represents a group.
Propriedade pública Tag Gets the tag text that is associated with the expression node. (Herdado de ExpressionNode.)
Propriedade pública Type Gets the type of expression node. (Herdado de ExpressionNode.)
Propriedade pública TypeClass Gets the class type when the expression node represents a constant value or a variable. (Herdado de ExpressionNode.)

Início

Métodos

  Nome Descrição
Método público ConvertToFilterNode Creates a filter node by converting the expression node. (Herdado de ExpressionNode.)
Método público DeepClone Creates a copy of the expression node group including properties. (Substitui ExpressionNode.DeepClone().)
Método público EnumChildren Returns an enumerated list of the children listed in this object. (Herdado de ExpressionNodeChildren.)
Método público Equals Returns a Boolean value that specifies whether the referenced expression node object is equal to the specified object. (Herdado de ExpressionNode.)
Método público Evaluate(FacetEvaluationContext) Evaluates the expression node with the given facet context. (Herdado de ExpressionNode.)
Método público Evaluate(FacetEvaluationContext, Boolean) Evaluates the expression node with the given facet context and checks the script as a proxy. (Herdado de ExpressionNode.)
Método público GetHashCode Gets the hash code for the object. (Herdado de ExpressionNode.)
Método público GetResult Gets the result that is returned when an expression is deserialized. (Herdado de ExpressionNode.)
Método público GetResultString Gets the result in string format that is returned when an expression is deserialized. (Herdado de ExpressionNode.)
Método público GetType (Herdado de Object.)
Método público Serialize Serializes the expression node to the specified XML Writer. (Herdado de ExpressionNode.)
Método público ToString Gets the expression node children in string format. (Herdado de ExpressionNodeChildren.)
Método público ToStringForDisplay Returns the referenced object in string format for display. (Herdado de ExpressionNode.)
Método público ToStringForUrn Returns the referenced object in URN format. (Herdado de ExpressionNode.)

Início

Comentários

Só há suporte para esse namespace, classe ou membro na versão 2.0 do Microsoft .NET Framework.

Segurança de thread

Qualquer membro público static (Shared no Visual Basic) desse tipo é seguro para threads. Não há garantia de que qualquer membro de instância seja seguro para threads.

Consulte também

Referência

Namespace Microsoft.SqlServer.Management.Dmf