ExpressionNodeOperator-Klasse
The ExpressionNodeOperator object represents an expression node that is an operator.
Vererbungshierarchie
System. . :: . .Object
Microsoft.SqlServer.Management.Dmf. . :: . .ExpressionNode
Microsoft.SqlServer.Management.Dmf. . :: . .ExpressionNodeChildren
Microsoft.SqlServer.Management.Dmf..::..ExpressionNodeOperator
Namespace: Microsoft.SqlServer.Management.Dmf
Assembly: Microsoft.SqlServer.Dmf (in Microsoft.SqlServer.Dmf.dll)
Syntax
'Declaration
<StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey := "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")> _
Public NotInheritable Class ExpressionNodeOperator _
Inherits ExpressionNodeChildren
'Usage
Dim instance As ExpressionNodeOperator
[StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")]
public sealed class ExpressionNodeOperator : ExpressionNodeChildren
[StrongNameIdentityPermissionAttribute(SecurityAction::LinkDemand, PublicKey = L"0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")]
public ref class ExpressionNodeOperator sealed : public ExpressionNodeChildren
[<SealedAttribute>]
[<StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")>]
type ExpressionNodeOperator =
class
inherit ExpressionNodeChildren
end
public final class ExpressionNodeOperator extends ExpressionNodeChildren
Der ExpressionNodeOperator-Typ macht folgende Elemente verfügbar.
Konstruktoren
| Name | Beschreibung | |
|---|---|---|
.gif "Öffentliche Methode") |
ExpressionNodeOperator | Initializes a new instance of the ExpressionNodeOperator class. |
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Eigenschaften
| Name | Beschreibung | |
|---|---|---|
.gif "Geschützte Eigenschaft") |
ChildrenList | Gets or sets a list of dependent child expression nodes. (Geerbt von ExpressionNodeChildren.) |
.gif "Öffentliche Eigenschaft") |
Count | Gets the number of child expression nodes that are dependent on the parent node. (Geerbt von ExpressionNodeChildren.) |
|
EnumerableChildrenList | Gets an enumerable list of dependent child expression nodes. (Geerbt von ExpressionNodeChildren.) |
|
LastEvaluationResult | Gets or sets the result of the last evaluation. (Geerbt von ExpressionNode.) |
|
Left | Gets or sets the argument to the left of the operator. |
|
OpType | Gets the type of operator that is used in the expression. |
|
Right | Gets or sets the argument to the right of the operator. |
|
Tag | Gets the tag text that is associated with the expression node. (Geerbt von ExpressionNode.) |
|
Type | Gets the type of expression node. (Geerbt von ExpressionNode.) |
|
TypeClass | Gets the class type when the expression node represents a constant value or a variable. (Geerbt von ExpressionNode.) |
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Methoden
| Name | Beschreibung | |
|---|---|---|
.gif "Geschützte Methode") |
Add | Gets the number of child expression nodes that are dependent on the parent node. (Geerbt von ExpressionNodeChildren.) |
|
ConvertToFilterNode | Creates a filter node by converting the expression node. (Geerbt von ExpressionNode.) |
|
DeepClone | Clones the expression node and all child nodes subsumed by the expression node. (Überschreibt ExpressionNode. . :: . .DeepClone() () () ().) |
|
DeserializeProperties | Deserializes the properties in the expression from an XML reader. (Geerbt von ExpressionNodeChildren.) |
|
DeserializeResult | Deserializes the property results in the expression from an XML reader. (Geerbt von ExpressionNode.) |
|
DoConvertToFilterNode | Allows the conversion of expression node to filter mode. (Geerbt von ExpressionNode.) |
|
DoEnumAttributes | Populates the specified list with attributes associated with the expression node. (Geerbt von ExpressionNodeChildren.) |
|
EnumChildren | Returns an enumerated list of the children listed in this object. (Geerbt von ExpressionNodeChildren.) |
|
EqualProperties | Determines whether the specified object has equal properties to the referenced object. (Geerbt von ExpressionNodeChildren.) |
|
Equals | Returns a Boolean value that specifies whether the referenced expression node object is equal to the specified object. (Geerbt von ExpressionNode.) |
|
Evaluate(FacetEvaluationContext) | Evaluates the expression node with the given facet context. (Geerbt von ExpressionNode.) |
|
Evaluate(FacetEvaluationContext, Boolean) | Evaluates the expression node with the given facet context and checks the script as a proxy. (Geerbt von ExpressionNode.) |
|
Finalize | (Geerbt von Object.) |
|
GetHashCode | Gets the hash code for the object. (Geerbt von ExpressionNode.) |
|
GetResult | Gets the result that is returned when an expression is deserialized. (Geerbt von ExpressionNode.) |
|
GetResultString | Gets the result in string format that is returned when an expression is deserialized. (Geerbt von ExpressionNode.) |
|
GetType | (Geerbt von Object.) |
|
MemberwiseClone | (Geerbt von Object.) |
.gif "Statisches Element") |
OperatorTypeFromString | Gets the operator type from its string representation supplied by the opType parameter. |
|
OperatorTypeToString | Gets the operator type as a string value from the type parameter. |
|
ReadEndElement | Reads the end element in the expression node. (Geerbt von ExpressionNode.) |
|
Serialize | Serializes the expression node to the specified XML Writer. (Geerbt von ExpressionNode.) |
|
SerializeProperties | (Geerbt von ExpressionNodeChildren.) |
|
SerializeResult | Serializes the result in the expression node. (Geerbt von ExpressionNode.) |
|
SetFilterNodeCompatible | Sets the compatible filter node of the Boolean property. (Geerbt von ExpressionNode.) |
|
SetHasScript | Sets the Boolean value for the HasScript property. (Geerbt von ExpressionNode.) |
|
SetNameConditionType | Sets the name of the condition type property. (Geerbt von ExpressionNode.) |
|
SetNodeType | Indicates the type of node to be set. (Geerbt von ExpressionNode.) |
|
SetObjectName | Sets the name of the expression node. (Geerbt von ExpressionNode.) |
|
SetProperties | Sets property values. (Geerbt von ExpressionNode.) |
|
SetTypeClass | Sets type class for the expression node. (Geerbt von ExpressionNode.) |
|
SupportedFilterOperators | Adds a Type to the list of supported operators. |
|
ToString | Gets the ExpressionNodeOperator object as a string value. (Überschreibt ExpressionNodeChildren. . :: . .ToString() () () ().) |
|
ToStringForDisplay | Returns the referenced object in string format for display. (Geerbt von ExpressionNode.) |
|
ToStringForUrn | Returns the referenced object in URN format. (Geerbt von ExpressionNode.) |
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Hinweise
Der Namespace, die Klasse oder das Element wird nur in der Version 2.0 von Microsoft .NET Framework unterstützt.
Threadsicherheit
Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.