Categoria: ZIM 4GL Language Reference

The Original Internet Language

RESET CONNECTOR DOCUMENT

Resets the connector document file name to its original file name. Syntax RESET CONNECTOR DOCUMENT «connector document» Parameters connector document The name of a connector document. Comments The RESET CONNECTOR DOCUMENT resets the filename for the connector document back to the value found in the Zim directory. The reset value will be used on all…
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ENDPROCEDURE

Marks the end of a procedure. Syntax ENDPROCEDURE Comments ENDPROCEDURE is used only in conjunction with a LOCALPROCEDURE or PROCEDURE command. It is the last command of a procedure in an application program. See Also LOCALPROCEDURE PROCEDURE

ZimBackup

Performs real-time and on-line backups of Zim databases. Unix Syntax [nohup] zimbackup [-k] & Windows NT Syntax [start] zimbackup [-k] Parameters -k optional parameter to stop Zim Backup Server Comments Zim Backup Server, working together with Zim Server, performs a real-time, online backup of any databases being serviced by Zim Server. All modifications performed by…
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BYE

Exits an application session and returns control to the operating system. Syntax BYE Comments The BYE command ends the current application session, when encountered. If an application document called ZIMBYE exists and contains an application program, that program is automatically executed before the session ends. Depending on how you exit Zim, the zimbye is not…
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BEGIN WORK

Starts an explicit transaction. Syntax BEGIN WORK Comments This command is the SQL equivalent of the TRANSACTION command. See Also $InTransaction COMMIT WORK ROLLBACK WORK TRANSACTION

COMMIT WORK

Ends a transaction and writes all updates to the database. Syntax COMMIT WORK Comments This command is the SQL equivalent to the ENDTRANSACTION command. See Also $InTransaction BEGIN WORK ROLLBACK WORK TRANSACTION

$ClientOS

Indicates the operating system under which ZXCLIENT is currently running. Syntax $ClientOS Return Value A number according to the following table. It cannot be reset by an application program. Value Operating System 1 Microsoft Windows 4 Linux in General 5 Android 6 iOS 7 OS X

$DBPath

$DBPath File system path to the directory in which the application database is stored. Syntax $dbpath Return Value A character string. Cannot be reset by an application program. Description The $DBPath function is set to the value of the DBPath entry in the registry, or the value of the [ZIM] environment variable. If neither of…
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$ImagePath

Path to the disk directory containing image files for use in forms. Syntax $imagepath Return Value A character string. Cannot be reset by an application program. Description $ImagePath is set to the value of the ImagePath entry in the registry. If no value is provided in the file, the variable is set to the null…
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$ClipPath

File system path to the directory to be used for Cut, Copy, and Paste operations that involve user interface objects in the Screen Painter. Syntax $clippath Return Value A character string. Cannot be reset by an application program. Description $ClipPath is set to the value of the ClipPath entry in the registry, or the value…
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