TSqlParser.ParseSubQueryExpressionWithOptionalCTE 方法 (TextReader, IList<ParseError>%, Int32, Int32, Int32)

Parses an input string to get a subquery expression with optional common table expression and xml namespaces with the specified input reader.

命名空间：  Microsoft.SqlServer.TransactSql.ScriptDom
程序集：  Microsoft.SqlServer.TransactSql.ScriptDom（在 Microsoft.SqlServer.TransactSql.ScriptDom.dll 中）

语法

声明
Public MustOverride Function ParseSubQueryExpressionWithOptionalCTE ( _
    input As TextReader, _
    <OutAttribute> ByRef errors As IList(Of ParseError), _
    startOffset As Integer, _
    startLine As Integer, _
    startColumn As Integer _
) As SelectStatement
用法
Dim instance As TSqlParser 
Dim input As TextReader 
Dim errors As IList(Of ParseError)
Dim startOffset As Integer 
Dim startLine As Integer 
Dim startColumn As Integer 
Dim returnValue As SelectStatement 

returnValue = instance.ParseSubQueryExpressionWithOptionalCTE(input, _
    errors, startOffset, startLine, startColumn)

public abstract SelectStatement ParseSubQueryExpressionWithOptionalCTE(
    TextReader input,
    out IList<ParseError> errors,
    int startOffset,
    int startLine,
    int startColumn
)

public:
virtual SelectStatement^ ParseSubQueryExpressionWithOptionalCTE(
    TextReader^ input, 
    [OutAttribute] IList<ParseError^>^% errors, 
    int startOffset, 
    int startLine, 
    int startColumn
) abstract

abstract ParseSubQueryExpressionWithOptionalCTE : 
        input:TextReader * 
        errors:IList<ParseError> byref * 
        startOffset:int * 
        startLine:int * 
        startColumn:int -> SelectStatement

public abstract function ParseSubQueryExpressionWithOptionalCTE(
    input : TextReader, 
    errors : IList<ParseError>, 
    startOffset : int, 
    startLine : int, 
    startColumn : int
) : SelectStatement

参数

• input
  类型：System.IO.TextReader
  The script that will be parsed.

• errors
  类型：System.Collections.Generic.IList<ParseError>%
  When this method returns, contains the list of error that occurred during parsing. This parameter is passed uninitialized.

• startOffset
  类型：System.Int32
  The offset where the parse starts. This parameter is passed uninitialized.

• startLine
  类型：System.Int32
  The line number where the parse starts. This parameter is passed uninitialized.

• startColumn
  类型：System.Int32
  The column number in the line where the parse starts. This parameter is passed uninitialized.

返回值

类型：Microsoft.SqlServer.TransactSql.ScriptDom.SelectStatement
The parsed subquery or null if any errors occurred.

请参阅

参考

TSqlParser 类

ParseSubQueryExpressionWithOptionalCTE 重载

Microsoft.SqlServer.TransactSql.ScriptDom 命名空间