ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HEndNoModif (Function)
Unlocks a file that was locked by the same program with HNoModif.
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....
HSortView (Function)
Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism.
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.
HFlush (Function)
Forces the operating system of the computer where the tables are found to write data onto the disk.
HNoModif (Function)
Forbids all the modifications on a table (for all the programs, including the one that requested the no-modification policy).
HPrepareQuery (Function)
Initializes a query and declares this query to the database server in order to optimize the next executions of this query.
HRecNum (Function)
Returns: the number of the current record in the HFSQL table. the number of the current record in the HFSQL view....
HSecurity (Function)
Enables or disables the automatic security mechanism on one or more tables.
SourceFromPage (Function)
Automatically updates: the value of the items in a table with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
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.
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.
SCM: Project version changes
When several projects share elements in the same SCM, version changes of WINDEV, WEBDEV and WINDEV Mobile projects......
HNbRec (Function)
Returns the number of records in a file, query or HFSQL view: active records, crossed records, deleted records, etc.
In64bitMode (Function)
Indicates whether the code is run in 64-bit mode or not.