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dbc_BeforeCreateTable Event

  • 项目

Occurs before a table is created in the active database.

PROCEDURE dbc_BeforeCreateTable(cTableName, cLongTableNameT)

-Or-

PROCEDURE dbc_BeforeCreateTable
LPARAMETERS cTableName, cLongTableName

Parameters

  • cTableName
    Specifies the name of the table being created.
  • cLongTableName
    Specifies the long name to be given to the table.

Remarks

This event does not occur when you create a free table.

You can use the dbc_BeforeCreateTable event to verify appropriate values for cTableName or cLongTableName. Use those parameters in a procedure to track, or manage access before a table is created in the database.

Return .F. from this procedure to prevent the table from being created.

Example

PROCEDURE dbc_BeforeCreateTable ;
         (cTableName, ;
          cLongTableName)
? '     cTableName     = ' + TRANSFORM(cTableName)     + ' - ' ;
                       + TYPE('cTableName ')
? '     cLongTableName = ' + TRANSFORM(cLongTableName) + ' - ' ;
                       + TYPE('cLongTableName ')+' /end/ '
ENDPROC

See Also

Enable or Disable DBC Events | dbc_AfterCreateTable Event