ExpressionNodeOperator 类
The ExpressionNodeOperator object represents an expression node that is an operator.
继承层次结构
System. . :: . .Object
Microsoft.SqlServer.Management.Dmf. . :: . .ExpressionNode
Microsoft.SqlServer.Management.Dmf. . :: . .ExpressionNodeChildren
Microsoft.SqlServer.Management.Dmf..::..ExpressionNodeOperator
命名空间: Microsoft.SqlServer.Management.Dmf
程序集: Microsoft.SqlServer.Dmf(在 Microsoft.SqlServer.Dmf.dll 中)
语法
声明
<StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey := "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")> _
Public NotInheritable Class ExpressionNodeOperator _
Inherits ExpressionNodeChildren
用法
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
ExpressionNodeOperator 类型公开以下成员。
构造函数
名称 | 说明 | |
---|---|---|
ExpressionNodeOperator | Initializes a new instance of the ExpressionNodeOperator class. |
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属性
名称 | 说明 | |
---|---|---|
ChildrenList | Gets or sets a list of dependent child expression nodes. (从 ExpressionNodeChildren 继承。) | |
Count | Gets the number of child expression nodes that are dependent on the parent node. (从 ExpressionNodeChildren 继承。) | |
EnumerableChildrenList | Gets an enumerable list of dependent child expression nodes. (从 ExpressionNodeChildren 继承。) | |
LastEvaluationResult | Gets or sets the result of the last evaluation. (从 ExpressionNode 继承。) | |
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. (从 ExpressionNode 继承。) | |
Type | Gets the type of expression node. (从 ExpressionNode 继承。) | |
TypeClass | Gets the class type when the expression node represents a constant value or a variable. (从 ExpressionNode 继承。) |
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方法
名称 | 说明 | |
---|---|---|
Add | Gets the number of child expression nodes that are dependent on the parent node. (从 ExpressionNodeChildren 继承。) | |
ConvertToFilterNode | Creates a filter node by converting the expression node. (从 ExpressionNode 继承。) | |
DeepClone | Clones the expression node and all child nodes subsumed by the expression node. (覆盖 ExpressionNode. . :: . .DeepClone() () () ()。) | |
DeserializeProperties | Deserializes the properties in the expression from an XML reader. (从 ExpressionNodeChildren 继承。) | |
DeserializeResult | Deserializes the property results in the expression from an XML reader. (从 ExpressionNode 继承。) | |
DoConvertToFilterNode | Allows the conversion of expression node to filter mode. (从 ExpressionNode 继承。) | |
DoEnumAttributes | Populates the specified list with attributes associated with the expression node. (从 ExpressionNodeChildren 继承。) | |
EnumChildren | Returns an enumerated list of the children listed in this object. (从 ExpressionNodeChildren 继承。) | |
EqualProperties | Determines whether the specified object has equal properties to the referenced object. (从 ExpressionNodeChildren 继承。) | |
Equals | Returns a Boolean value that specifies whether the referenced expression node object is equal to the specified object. (从 ExpressionNode 继承。) | |
Evaluate(FacetEvaluationContext) | Evaluates the expression node with the given facet context. (从 ExpressionNode 继承。) | |
Evaluate(FacetEvaluationContext, Boolean) | Evaluates the expression node with the given facet context and checks the script as a proxy. (从 ExpressionNode 继承。) | |
Finalize | (从 Object 继承。) | |
GetHashCode | Gets the hash code for the object. (从 ExpressionNode 继承。) | |
GetResult | Gets the result that is returned when an expression is deserialized. (从 ExpressionNode 继承。) | |
GetResultString | Gets the result in string format that is returned when an expression is deserialized. (从 ExpressionNode 继承。) | |
GetType | (从 Object 继承。) | |
MemberwiseClone | (从 Object 继承。) | |
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. (从 ExpressionNode 继承。) | |
Serialize | Serializes the expression node to the specified XML Writer. (从 ExpressionNode 继承。) | |
SerializeProperties | (从 ExpressionNodeChildren 继承。) | |
SerializeResult | Serializes the result in the expression node. (从 ExpressionNode 继承。) | |
SetFilterNodeCompatible | Sets the compatible filter node of the Boolean property. (从 ExpressionNode 继承。) | |
SetHasScript | Sets the Boolean value for the HasScript property. (从 ExpressionNode 继承。) | |
SetNameConditionType | Sets the name of the condition type property. (从 ExpressionNode 继承。) | |
SetNodeType | Indicates the type of node to be set. (从 ExpressionNode 继承。) | |
SetObjectName | Sets the name of the expression node. (从 ExpressionNode 继承。) | |
SetProperties | Sets property values. (从 ExpressionNode 继承。) | |
SetTypeClass | Sets type class for the expression node. (从 ExpressionNode 继承。) | |
SupportedFilterOperators | Adds a Type to the list of supported operators. | |
ToString | Gets the ExpressionNodeOperator object as a string value. (覆盖 ExpressionNodeChildren. . :: . .ToString() () () ()。) | |
ToStringForDisplay | Returns the referenced object in string format for display. (从 ExpressionNode 继承。) | |
ToStringForUrn | Returns the referenced object in URN format. (从 ExpressionNode 继承。) |
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注释
仅 Microsoft .NET Framework 的 2.0 版本支持此命名空间、类或成员。
线程安全
此类型的任何公共 static(在 Visual Basic 中为 Shared) 成员都是线程安全的。不保证所有实例成员都是线程安全的。