ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WLanguage
The integrated WINDEV language, WLanguage, is powerful, simple and intuitive......
Time (Type of variable)
The Time type is used to easily handle the times...
ContactReset (Function)
Reinitializes: the Contact structure. a Contact variable....
CheckmarkVisible (Property)
The CheckmarkVisible property is used to: Determine whether a checkmark is displayed to the left of a row in a TreeView control. Show or hide a checkmark to the left of a row in a TreeView control....
HPrepareQuery (Function)
Initializes a query and declares this query to the database server in order to optimize the next executions of this query.
In64bitMode (Function)
Indicates whether the code is run in 64-bit mode or not.
HEndNoModif (Function)
Unlocks a file that was locked by the same program with HNoModif.
HNoModif (Function)
Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy).
HRecNum (Function)
Returns: the number of the current record in the HFSQL data file. the number of the current record in the HFSQL view....
HReset (Function)
Initializes: one or all variables of file items with their default values. one or all items of a Record variable with their default values....
HSecurity (Function)
Enables or disables the automatic security mechanism on one or more data files.
HSortView (Function)
Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism.
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
HMigrateLinkedCompositeKey (Function)
Migrates the values of the linked composite keys coming from a file in Hyper File 5.5 format to the HFSQL Classic format.
HNbRec (Function)
Returns the number of records in a file, query or HFSQL view: active records, crossed records, deleted records, etc.
SourceFromPage (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
Automatic data file modification
The automatic data file modification updates the description of data files on user computers......
DnDGetData (Function)
Retrieves a specific type of data during Drag/Drop....
ScreenFirst (Function)
Defines the next control that will be in edit in the current window.
NotesOpenConnection (Function)
Establishes a connection to a Domino server.
Duration (Type of variable)
The Duration type enables you to easily handle the intervals of dates and times...
Site test: the different types of tests
WEBDEV includes multiple methods for testing your sites......
HSeek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
HImportHF55 (Function)
Imports a Hyper File 5.5 file into an HFSQL Classic file.
ERR_NO_PROJECT