ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
<Source>.Creation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
<Source>.CreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
<Source>.DuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
<Source>.Cross (Function)
Crosses a record in a data file.
HSetPosition (Function)
Sets the position on a record, based on the approximate position of one of its items.
<Source>.First (Function)
Sets the position on the first record of a data file according to the specified browse item.
<Connection variable>.SetIntegrity (Function)
Enables or disables the management of an integrity constraint on a file link.
The Control Centers
Control Centers provide a global vision of a given area, whether on the development phase, on an operating site, or on application maintenance or improvement......
<Source>.Delete (Function)
Deletes a record from a data file (query or view).
<Source>.StatTime (Function)
Returns the time of the last update for the index statistics.
fFileExist (Function)
Checks the existence of an external file.
MongoFind (Function)
Finds documents in a MongoDB collection.
MongoInfo (Function)
Returns information about a MongoDB database.
MongoDeleteCollection (Function)
Deletes a collection from a MongoDB database.
MongoModifyAll (Function)
Modifies documents in a collection of a MongoDB database.
MongoModifyOne (Function)
Modifies a document in a collection of MongoDB database.
MongoDeleteOne (Function)
Deletes a document from a collection in a MongoDB database.
Setup of the WEBDEV Application Server for Linux
The installation package (or DVD, if provided) allows you to install...
MongoGridFSGetFileInfo (Function)
Allows you to get information about a MongoDB file (gridFS).
Select query: Displaying the first/last n records
The editor of Select queries is used to limit the number of records that will be displayed in the result of the query....
MongoGridFSSendFile (Function)
Copies a file from the local computer to a MongoDB file system (gridFS).
MongoDeleteAll (Function)
Deletes all the documents (corresponding to the specified filter) from a collection of a MongoDB database.
HStatTime (Function)
Returns the time of the last update for the index statistics.