ExpressionNodeConstant Class
The ExpressionNodeConstant object represents an constant value that is used in an expression.
Inheritance Hierarchy
System.Object
Microsoft.SqlServer.Management.Dmf.ExpressionNode
Microsoft.SqlServer.Management.Dmf.ExpressionNodeConstant
Namespace: Microsoft.SqlServer.Management.Dmf
Assembly: Microsoft.SqlServer.Dmf (in Microsoft.SqlServer.Dmf.dll)
Syntax
'Declaration
<StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey := "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")> _
Public NotInheritable Class ExpressionNodeConstant _
Inherits ExpressionNode
'Usage
Dim instance As ExpressionNodeConstant
[StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")]
public sealed class ExpressionNodeConstant : ExpressionNode
[StrongNameIdentityPermissionAttribute(SecurityAction::LinkDemand, PublicKey = L"0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")]
public ref class ExpressionNodeConstant sealed : public ExpressionNode
[<SealedAttribute>]
[<StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")>]
type ExpressionNodeConstant =
class
inherit ExpressionNode
end
public final class ExpressionNodeConstant extends ExpressionNode
The ExpressionNodeConstant type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Public method") |
ExpressionNodeConstant | Initializes a new instance of the ExpressionNodeConstant class that has the specified object. |
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Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
Tag | Gets the tag text that is associated with the expression node. (Inherited from ExpressionNode.) |
|
Type | Gets the type of expression node. (Inherited from ExpressionNode.) |
|
TypeClass | Gets the class type when the expression node represents a constant value or a variable. (Inherited from ExpressionNode.) |
|
Value | Gets the object value that is the expression node constant. |
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Methods
| Name | Description | |
|---|---|---|
|
ConvertToFilterNode | Creates a filter node by converting the expression node. (Inherited from ExpressionNode.) |
|
DeepClone | Returns the a copy of the expression node including properties. (Overrides ExpressionNode.DeepClone().) |
|
EnumChildren | Returns an enumerated list of dependent expression nodes. (Inherited from ExpressionNode.) |
|
Equals | Returns a Boolean value that specifies whether the referenced expression node object is equal to the specified object. (Inherited from ExpressionNode.) |
|
Evaluate(FacetEvaluationContext) | Evaluates the expression node with the given facet context. (Inherited from ExpressionNode.) |
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Evaluate(FacetEvaluationContext, Boolean) | Evaluates the expression node with the given facet context and checks the script as a proxy. (Inherited from ExpressionNode.) |
|
GetHashCode | Gets the hash code for the object. (Inherited from ExpressionNode.) |
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GetResult | Gets the result that is returned when an expression is deserialized. (Inherited from ExpressionNode.) |
|
GetResultString | Gets the result in string format that is returned when an expression is deserialized. (Inherited from ExpressionNode.) |
|
GetType | (Inherited from Object.) |
|
Serialize | Serializes the expression node to the specified XML Writer. (Inherited from ExpressionNode.) |
|
ToString | Returns the expression node constant in string format. (Overrides ExpressionNode.ToString().) |
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ToStringForDisplay | Returns the expression node constant in string format with display formatting. (Overrides ExpressionNode.ToStringForDisplay().) |
|
ToStringForUrn | Returns the referenced object in URN format. (Inherited from ExpressionNode.) |
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Remarks
This namespace, class, or member is supported only in version 2.0 of the Microsoft .NET Framework.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.