srv_willconvert (Extended Stored Procedure API)

重要提示：
后续版本的 Microsoft SQL Server 将删除该功能。请不要在新的开发工作中使用该功能，并尽快修改当前还在使用该功能的应用程序。 Use CLR integration instead.

Determines whether a specific data type conversion is available within the ODS Library.

语法

BOOL srv_willconvert (
int
srctype
,
int
desttype 
);

Arguments

• srctype
  Indicates the data type of the data to be converted. This parameter can be any of the Extended Stored Procedure API data types.

• desttype
  Indicates the data type to which the source data is converted. This parameter can be any of the Extended Stored Procedure API data types.

Returns

TRUE if the data type conversion is supported; FALSE if the data type conversion is not supported.

备注

For a description of each data type, see Data Types (Extended Stored Procedure API).

安全说明：
You should thoroughly review the source code of extended stored procedures, and you should test the compiled DLLs before you install them on a production server. For information about security review and testing, see this Microsoft Web site.

请参阅

参考

srv_convert (Extended Stored Procedure API)

帮助和信息

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