SelectScalarExpression Class

 

Represents the column element that is used right after the select keyword.

Namespace:   Microsoft.SqlServer.TransactSql.ScriptDom
Assembly:  Microsoft.SqlServer.TransactSql.ScriptDom (in Microsoft.SqlServer.TransactSql.ScriptDom.dll)

System.Object
  Microsoft.SqlServer.TransactSql.ScriptDom.TSqlFragment
    Microsoft.SqlServer.TransactSql.ScriptDom.SelectElement
      Microsoft.SqlServer.TransactSql.ScriptDom.SelectScalarExpression

[SerializableAttribute]
public class SelectScalarExpression : SelectElement

NameDescription
System_CAPS_pubmethodSelectScalarExpression()

Initializes a new instance of the SelectScalarExpression class.

NameDescription
System_CAPS_pubpropertyColumnName

Gets or sets an Identifier or a literal of type AsciiStringLiteral or UnicodeStringLiteral. Optional, may be null.

System_CAPS_pubpropertyExpression

Gets or sets a select expression that can be any expression, if this is non-null then this select expression is a regular expression. At present this AST class expresses either an expression or a wildcard. Because a SelectExpressions can do so much more, we may want to go to a derivation approach, where this class would be a base -- or there may be another more elegant approach. For now, this is a basic design to support SELECT * FROM foo.

System_CAPS_pubpropertyFirstTokenIndex

Gets or sets the first token index.(Inherited from TSqlFragment.)

System_CAPS_pubpropertyFragmentLength

Gets the fragment length.(Inherited from TSqlFragment.)

System_CAPS_pubpropertyLastTokenIndex

Gets or sets the last token index.(Inherited from TSqlFragment.)

System_CAPS_pubpropertyScriptTokenStream

Gets or sets a list of token streams.(Inherited from TSqlFragment.)

System_CAPS_pubpropertyStartColumn

Gets the starting column.(Inherited from TSqlFragment.)

System_CAPS_pubpropertyStartLine

Gets the starting line.(Inherited from TSqlFragment.)

System_CAPS_pubpropertyStartOffset

Gets the fragment start offset value.(Inherited from TSqlFragment.)

NameDescription
System_CAPS_pubmethodAccept(TSqlFragmentVisitor)

Accepts visitor.(Overrides TSqlFragment.Accept(TSqlFragmentVisitor).)

System_CAPS_pubmethodAcceptChildren(TSqlFragmentVisitor)

Accepts visitor for Children.(Overrides SelectElement.AcceptChildren(TSqlFragmentVisitor).)

System_CAPS_pubmethodEquals(Object)

(Inherited from Object.)

System_CAPS_protmethodFinalize()

(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

(Inherited from Object.)

System_CAPS_pubmethodGetType()

(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone()

(Inherited from Object.)

System_CAPS_pubmethodToString()

(Inherited from Object.)

Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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