• Article

GenerateSQL Method (Table, UserDefinedDatatype)

Cette fonctionnalité sera supprimée dans une prochaine version de Microsoft SQL Server. Évitez d'utiliser cette fonctionnalité dans de nouveaux travaux de développement et prévoyez de modifier les applications qui utilisent actuellement cette fonctionnalité.

The GenerateSQL method returns a string that contains a Transact-SQL command batch used to create the Microsoft SQL Server database object defined by the properties of the SQL Distributed Management Objects (SQL-DMO) object used.

Syntaxe

object.GenerateSQL(Database)asString

Parts

  • object
    Expression that evaluates to an object in the Applies To list.

  • Database
    Expression that evaluates to a SQL-DMO Database object.

Prototype (C/C++)

HRESULT GenerateSQL(
LPSQLDMODATABASE pDB,
SQLDMO_LPBSTR pRetVal);

[!REMARQUE]

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.

Returns

A Transact-SQL command batch as a string.

Notes

The GenerateSQL method generates a Transact-SQL batch that creates a database object. The method fails if the SQL-DMO object used references an existing SQL Server database object. Use the Script method of the Table or UserDefinedDatatype objects to create a Transact-SQL command batch defining an existing table or user-defined data type.