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Reference
Gets the index of a given file. GetFileList Lists a zip file's contents. GetLastError Returns the last known error. Open Opens an existing zip fileRTI_Lock_Owner Function
has the following parameters: Parameter Description table An opened OpenInsight file handle. recordKey The key to the record to check. Returns Null if not locked and the computer name if locked. Example Open "CUSTOMERS" to f_customers then Lock f_customers, 5 else owner = RTI_Lock_OwnerLocking Within An MFS
the BASIC+ LOCK calls, the MFS should always first fetch a proper file handle using a BASIC+ OPEN statement. (Note that this is in contrast to the method used … + statements, whereas locking always must be done via BASIC+ OPEN and LOCK.) By executing an BASIC+ LOCK statement, the local lock table will be updated properly{ } Braces operator
function segment opens the SAMPLE_PRODUCTS table, then the dictionary of that table, then reads the desired row, using @ID, then reads the desired column … product UnitPrice = "" ;* initialize the return variable @ID = key Open table To tablevar Then Open "DICT ":table To @DICT Then Read @RECORD FROM tablevarRTP9
The file OPEN processor.OPEN.MEDIA
Purpose Used to open a media map and return a media handle for subsequent map processing. Arguments Argument Input/Output Value CODE Input … unassigned Output media handle STATUS Input 1 Output returns true if media map opened successfully This call can be trappedAccessing the OpenInsight File Name
on it, to open and access related files. An example is SI.MFS, which must open the ! file associated with a data file.Select Statement
Description Creates a latent cursor of keys for an opened native table. Syntax Select table_var Parameters The Select statement has the following … function Set_FSError open "CUSTOMERS" To customers_table else status = Set_FSError() return end select customers_table Done = 0 loop ReadNext @ID elseGetFileList
ZipHandle Handle to an opened zip file. Remarks Call this service to get an @FM delimited list of items in from the zip file. The order of the items in the list … and file name of an item as it appears within the zip file. Example // Extract all files and save to a table (assuming table was previously opened) hZip = SRP_ZipReadV Statement
by key. Table_var A table variable that has been previously specified in an Open statement. Key Contains the key to the column that is to be read … the severity of the error, and the system variable @FILE_ERROR contains detail about the nature of the error. See also MatRead, Open, Read, Write, Xlate
