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ColumnName Property

  • Artículo

Esta característica se quitará en una versión futura de Microsoft SQL Server. Evite utilizar esta característica en nuevos trabajos de desarrollo y tenga previsto modificar las aplicaciones que actualmente la utilizan.

The ColumnName property exposes a descriptive identifier for a column in the current result set of a QueryResults object.

Sintaxis

object
.ColumnName(
OrdinalColumn
)

Parts

  • object
    An expression that evaluates to an object in the Applies To list
  • OrdinalColumn
    A long integer that specifies the column in the results by position

Data Type

String

Modifiable

Read-only

Prototype (C/C++)

HRESULT GetColumnName(long nColumn,SQLDMO_LPBSTR pRetVal);

[!NOTA] SQL Distributed Management Objects (SQL-DMO) strings are always returned as OLE BSTR objects. A C/C++ application obtains a reference to the string. The application must release the reference using SysFreeString.

Notas

ColumnName is an empty string for unnamed columns, such as the unqualified results of a Transact-SQL expression.

Applies To:

QueryResults Object