Classe ExpressionNodeFunction
The ExpressionNodeFunction object represents part of a policy-based management expression that is a function.
Hiérarchie d'héritage
System.Object
Microsoft.SqlServer.Management.Dmf.ExpressionNode
Microsoft.SqlServer.Management.Dmf.ExpressionNodeChildren
Microsoft.SqlServer.Management.Dmf.ExpressionNodeFunction
Espace de noms : Microsoft.SqlServer.Management.Dmf
Assembly : Microsoft.SqlServer.Dmf (en Microsoft.SqlServer.Dmf.dll)
Syntaxe
'Déclaration
<StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey := "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")> _
Public NotInheritable Class ExpressionNodeFunction _
Inherits ExpressionNodeChildren
'Utilisation
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
Le type ExpressionNodeFunction expose les membres suivants.
Constructeurs
| Nom | Description | |
|---|---|---|
.gif "Méthode publique") |
ExpressionNodeFunction | Initializes a new instance of the ExpressionNodeFunction class that has the specified function and arguments. |
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Propriétés
| Nom | Description | |
|---|---|---|
.gif "Propriété publique") |
Count | Gets the number of child expression nodes that are dependent on the parent node. (hérité de ExpressionNodeChildren.) |
|
EnumerableChildrenList | Gets an enumerable list of dependent child expression nodes. (hérité de ExpressionNodeChildren.) |
.gif "Membre statique") |
FunctionsDefinitions | Gets the function definitions. |
|
FunctionType | Gets the type of function. |
|
ReturnType | Gets the type that is returned by the function. |
|
Tag | Gets the tag text that is associated with the expression node. (hérité de ExpressionNode.) |
|
Type | Gets the type of expression node. (hérité de ExpressionNode.) |
|
TypeClass | Gets the class type when the expression node represents a constant value or a variable. (hérité de ExpressionNode.) |
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Méthodes
| Nom | Description | |
|---|---|---|
|
ConvertToFilterNode | Creates a filter node by converting the expression node. (hérité de ExpressionNode.) |
|
DeepClone | Creates a copy of the expression node including properties. (remplace ExpressionNode.DeepClone().) |
|
EnumChildren | Returns an enumerated list of the children listed in this object. (hérité de ExpressionNodeChildren.) |
|
Equals | Returns a Boolean value that specifies whether the referenced expression node object is equal to the specified object. (hérité de ExpressionNode.) |
|
Evaluate(FacetEvaluationContext) | Evaluates the expression node with the given facet context. (hérité de ExpressionNode.) |
|
Evaluate(FacetEvaluationContext, Boolean) | Evaluates the expression node with the given facet context and checks the script as a proxy. (hérité de ExpressionNode.) |
|
GetHashCode | Gets the hash code for the object. (hérité de ExpressionNode.) |
|
GetResult | Gets the result that is returned when an expression is deserialized. (hérité de ExpressionNode.) |
|
GetResultString | Gets the result in string format that is returned when an expression is deserialized. (hérité de ExpressionNode.) |
|
GetType | (hérité de Object.) |
|
Serialize | Serializes the expression node to the specified XML Writer. (hérité de ExpressionNode.) |
|
ToString | Returns a string that represents the ExpressionNodeFunction object. (remplace ExpressionNodeChildren.ToString().) |
|
ToStringForDisplay | Returns the function as a string formatted for display. (remplace ExpressionNode.ToStringForDisplay().) |
|
ToStringForUrn | Returns the referenced object in URN format. (hérité de ExpressionNode.) |
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Notes
Cet espace de noms, cette classe ou ce membre est pris en charge uniquement par la version 2.0 de Microsoft .NET Framework.
Sécurité des threads
Tous les membres publics static (Shared dans Visual Basic) de ce type sont thread-safe. Tous les membres de l'instance ne sont pas garantis comme étant thread-safe.