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Expression Class

Represents an expression.

Inheritance Hierarchy

System.Object
  Microsoft.Data.Schema.ScriptDom.Sql.TSqlFragment
    Microsoft.Data.Schema.ScriptDom.Sql.Expression
      More...

Namespace:  Microsoft.Data.Schema.ScriptDom.Sql
Assembly:  Microsoft.Data.Schema.ScriptDom.Sql (in Microsoft.Data.Schema.ScriptDom.Sql.dll)

Syntax

'Declaration
<SerializableAttribute> _
Public MustInherit Class Expression _
    Inherits TSqlFragment
[SerializableAttribute]
public abstract class Expression : TSqlFragment
[SerializableAttribute]
public ref class Expression abstract : public TSqlFragment
[<AbstractClass>]
[<SerializableAttribute>]
type Expression =  
    class
        inherit TSqlFragment
    end
public abstract class Expression extends TSqlFragment

The Expression type exposes the following members.

Constructors

  Name Description
Protected method Expression Initializes an instance of the Expression class.

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Properties

  Name Description
Public property FirstTokenIndex Gets or sets the first token index. (Inherited from TSqlFragment.)
Public property FragmentLength Gets the fragment length. (Inherited from TSqlFragment.)
Public property LastTokenIndex Gets or sets the last token index. (Inherited from TSqlFragment.)
Public property ScriptTokenStream Gets or sets a list of token streams. (Inherited from TSqlFragment.)
Public property StartColumn Gets the starting column. (Inherited from TSqlFragment.)
Public property StartLine Gets the starting line. (Inherited from TSqlFragment.)
Public property StartOffset Gets the fragment start offset value. (Inherited from TSqlFragment.)

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Methods

  Name Description
Public method Accept Entry point for a given visitor. (Inherited from TSqlFragment.)
Public method AcceptChildren Calls Accept on the children with the given visitor. (Overrides TSqlFragment.AcceptChildren(TSqlFragmentVisitor).)
Public method Equals Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected method Finalize Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public method GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public method GetType Gets the Type of the current instance. (Inherited from Object.)
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public method ToString Returns a string that represents the current object. (Inherited from Object.)

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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.

See Also

Reference

Microsoft.Data.Schema.ScriptDom.Sql Namespace

Inheritance Hierarchy

System.Object
  Microsoft.Data.Schema.ScriptDom.Sql.TSqlFragment
    Microsoft.Data.Schema.ScriptDom.Sql.Expression
      Microsoft.Data.Schema.ScriptDom.Sql.BinaryExpression
      Microsoft.Data.Schema.ScriptDom.Sql.EventDeclarationCompareFunctionParameter
      Microsoft.Data.Schema.ScriptDom.Sql.ExistsPredicate
      Microsoft.Data.Schema.ScriptDom.Sql.ExtractFromExpression
      Microsoft.Data.Schema.ScriptDom.Sql.FullTextPredicate
      Microsoft.Data.Schema.ScriptDom.Sql.IdentityFunction
      Microsoft.Data.Schema.ScriptDom.Sql.InPredicate
      Microsoft.Data.Schema.ScriptDom.Sql.InvalidExpression
      Microsoft.Data.Schema.ScriptDom.Sql.LikePredicate
      Microsoft.Data.Schema.ScriptDom.Sql.OdbcConvertSpecification
      Microsoft.Data.Schema.ScriptDom.Sql.PrimaryExpression
      Microsoft.Data.Schema.ScriptDom.Sql.QueryExpression
      Microsoft.Data.Schema.ScriptDom.Sql.SourceDeclaration
      Microsoft.Data.Schema.ScriptDom.Sql.SubqueryComparisonPredicate
      Microsoft.Data.Schema.ScriptDom.Sql.TernaryExpression
      Microsoft.Data.Schema.ScriptDom.Sql.TSEqualCall
      Microsoft.Data.Schema.ScriptDom.Sql.UnaryExpression
      Microsoft.Data.Schema.ScriptDom.Sql.UpdateCall