Compartir a través de

  • Artículo

Clase ExpressionNodeFunction

The ExpressionNodeFunction object represents part of a policy-based management expression that is a function.

Jerarquía de herencia

System. . :: . .Object
  Microsoft.SqlServer.Management.Dmf. . :: . .ExpressionNode
    Microsoft.SqlServer.Management.Dmf. . :: . .ExpressionNodeChildren
      Microsoft.SqlServer.Management.Dmf..::..ExpressionNodeFunction

Espacio de nombres:  Microsoft.SqlServer.Management.Dmf
Ensamblado:  Microsoft.SqlServer.Dmf (en Microsoft.SqlServer.Dmf.dll)

Sintaxis

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

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

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

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

public final class ExpressionNodeFunction extends ExpressionNodeChildren

El tipo ExpressionNodeFunction expone los siguientes miembros.

Constructores

  Nombre Descripción
Método público ExpressionNodeFunction Initializes a new instance of the ExpressionNodeFunction class that has the specified function and arguments.

Arriba

Propiedades

  Nombre Descripción
Propiedad protegida ChildrenList Gets or sets a list of dependent child expression nodes. (Se hereda de ExpressionNodeChildren.)
Propiedad pública Count Gets the number of child expression nodes that are dependent on the parent node. (Se hereda de ExpressionNodeChildren.)
Propiedad pública EnumerableChildrenList Gets an enumerable list of dependent child expression nodes. (Se hereda de ExpressionNodeChildren.)
Propiedad públicaMiembro estático FunctionsDefinitions Gets the function definitions.
Propiedad pública FunctionType Gets the type of function.
Propiedad protegida LastEvaluationResult Gets or sets the result of the last evaluation. (Se hereda de ExpressionNode.)
Propiedad pública ReturnType Gets the type that is returned by the function.
Propiedad pública Tag Gets the tag text that is associated with the expression node. (Se hereda de ExpressionNode.)
Propiedad pública Type Gets the type of expression node. (Se hereda de ExpressionNode.)
Propiedad pública TypeClass Gets the class type when the expression node represents a constant value or a variable. (Se hereda de ExpressionNode.)

Arriba

Métodos

  Nombre Descripción
Método protegido Add Gets the number of child expression nodes that are dependent on the parent node. (Se hereda de ExpressionNodeChildren.)
Método público ConvertToFilterNode Creates a filter node by converting the expression node. (Se hereda de ExpressionNode.)
Método público DeepClone Creates a copy of the expression node including properties. (Invalida ExpressionNode. . :: . .DeepClone() () () ().)
Método protegido DeserializeProperties Deserializes the properties in the expression from an XML reader. (Se hereda de ExpressionNodeChildren.)
Método protegido DeserializeResult Deserializes the property results in the expression from an XML reader. (Se hereda de ExpressionNode.)
Método protegido DoConvertToFilterNode Allows the conversion of expression node to filter mode. (Se hereda de ExpressionNode.)
Método protegido DoEnumAttributes Populates the specified list with attributes associated with the expression node. (Se hereda de ExpressionNodeChildren.)
Método público EnumChildren Returns an enumerated list of the children listed in this object. (Se hereda de ExpressionNodeChildren.)
Método protegido EqualProperties Determines whether the specified object has equal properties to the referenced object. (Se hereda de ExpressionNodeChildren.)
Método público Equals Returns a Boolean value that specifies whether the referenced expression node object is equal to the specified object. (Se hereda de ExpressionNode.)
Método público Evaluate(FacetEvaluationContext) Evaluates the expression node with the given facet context. (Se hereda de ExpressionNode.)
Método público Evaluate(FacetEvaluationContext, Boolean) Evaluates the expression node with the given facet context and checks the script as a proxy. (Se hereda de ExpressionNode.)
Método protegido Finalize (Se hereda de Object.)
Método público GetHashCode Gets the hash code for the object. (Se hereda de ExpressionNode.)
Método público GetResult Gets the result that is returned when an expression is deserialized. (Se hereda de ExpressionNode.)
Método público GetResultString Gets the result in string format that is returned when an expression is deserialized. (Se hereda de ExpressionNode.)
Método público GetType (Se hereda de Object.)
Método protegido MemberwiseClone (Se hereda de Object.)
Método protegido ReadEndElement Reads the end element in the expression node. (Se hereda de ExpressionNode.)
Método público Serialize Serializes the expression node to the specified XML Writer. (Se hereda de ExpressionNode.)
Método protegido SerializeProperties (Se hereda de ExpressionNodeChildren.)
Método protegido SerializeResult Serializes the result in the expression node. (Se hereda de ExpressionNode.)
Método protegido SetFilterNodeCompatible Sets the compatible filter node of the Boolean property. (Se hereda de ExpressionNode.)
Método protegido SetHasScript Sets the Boolean value for the HasScript property. (Se hereda de ExpressionNode.)
Método protegido SetNameConditionType Sets the name of the condition type property. (Se hereda de ExpressionNode.)
Método protegido SetNodeType Indicates the type of node to be set. (Se hereda de ExpressionNode.)
Método protegido SetObjectName Sets the name of the expression node. (Se hereda de ExpressionNode.)
Método protegido SetProperties Sets property values. (Se hereda de ExpressionNode.)
Método protegido SetTypeClass Sets type class for the expression node. (Se hereda de ExpressionNode.)
Método público ToString Returns a string that represents the ExpressionNodeFunction object. (Invalida ExpressionNodeChildren. . :: . .ToString() () () ().)
Método público ToStringForDisplay Returns the function as a string formatted for display. (Invalida ExpressionNode. . :: . .ToStringForDisplay() () () ().)
Método público ToStringForUrn Returns the referenced object in URN format. (Se hereda de ExpressionNode.)

Arriba

Comentarios

Este espacio de nombres, clase o miembro solamente se admite en la versión 2.0 de Microsoft .NET Framework.

Seguridad para subprocesos

Cualquier miembro público static (Shared en Visual Basic) de este tipo es seguro para subprocesos. No se garantiza que los miembros de instancia sean seguros para subprocesos.