ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Source>.Found (Function)
Checks whether the current record corresponds to the current filter or search.
<Source>.NbRec (Function)
Returns the number of records in a file, query or HFSQL view: active records, crossed records, deleted records, etc.
<Source>.Open (Function)
Opens a data file.
<Source>.Password (Function)
Defines the password used to create or open a data file.
<Source>.GetCurrentPosition (Function)
Returns the approximate position of current record in the data file.
<Source>.Previous (Function)
Positions on the previous file record according to a browse item.
<Source>.First (Function)
Sets the position on the first record of a data file according to the specified browse item.
<Source>.PrepareQuery (Function)
Initializes a query and declares this query to the database server in order to optimize the next executions of this query.
<Source>.Reset (Function)
Initialize: one or all variables of file items with their default values. one or all items of a Record variable with their default values....
<Source>.RetrieveItem (Function)
Returns the content of an item found in the current record (in the data file, view, query, ...).
<Source>.Track (Function)
Starts tracking write actions (addition, modification or deletion) performed on a file found in an HFSQL server.
<Source>.TrackStop (Function)
Stops tracking a data file on an HFSQL server.
<Source>.ModifyStructure (Function)
Used to update the structure of an HFSQL data file by performing an automatic data modification (also called data synchronization).
<Source>.CheckUnaltered (Function)
Checks whether one or all records in an unalterable data file have not been modified (with an hexadecimal editor for example).
<Source>.CheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
<Source>.CheckMemo (Function)
Checks the structural integrity of memos in an HFSQL data file.
<Source>.ToItem (Function)
Assigns the specified value to an item of the current record.
<Source>.ExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
<Source>.ListLink (Function)
Returns the list of links (Merise type) found in the current analysis or in a specific analysis.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
FolderWeb_15 (Function)
Caution: when migrating a project from WEBDEV 1.5 to WEBDEV 17: FolderWeb was replaced with FolderWeb_15. a warning is automatically generated in your project....
MemSort_55 (Function)
MemSort_55 is kept for backward compatibility.
sComputeCrc16 (Function)
Checks a character string before and after transmission between WINDEV applications and WEBDEVsites.
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.