Condividi tramite

DISPLAY PROCEDURES Command

  • Articolo

Displays the names of procedures stored in the current database.

DISPLAY PROCEDURES [TO PRINTER [PROMPT] | TO FILE FileName [ADDITIVE]]
   [NOCONSOLE]

Parameters

  • TO PRINTER [PROMPT]
    Directs information returned from DISPLAY PROCEDURES to a printer.

    You can include PROMPT to display a Print dialog box before printing starts. Place the PROMPT keyword immediately after TO PRINTER.

  • TO FILE FileName
    Directs output from DISPLAY PROCEDURES to the file specified with FileName. If the file already exists and SET SAFETY is ON, Visual FoxPro displays a prompt asking if you want to overwrite the file.

  • ADDITIVE
    Appends to the end of the named file. If you omit ADDITIVE, then the file is overwritten with the value of the expression.

  • NOCONSOLE
    Suppresses output to the main Visual FoxPro window or to the active user-defined window.

Remarks

Stored procedures are created with APPEND PROCEDURES, COPY PROCEDURES, or MODIFY PROCEDURE.

Example

The following example opens the testdata database, and uses DISPLAY PROCEDURES to display the stored procedures (if any) in the database. If there are no stored procedures in the database, you can run the example for APPEND PROCEDURES to add a procedure to the database.

CLOSE DATABASES
OPEN DATABASE (HOME(2) + 'Data\testdata')

CLEAR
DISPLAY PROCEDURES  && Displays stored procedures in the database

See Also

APPEND PROCEDURES | COPY PROCEDURES | CREATE DATABASE | DISPLAY DATABASE | LIST PROCEDURES | MODIFY PROCEDURE