ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
InvalidInputListControl (Function)
Builds a list of controls that require data input/contain invalid data....
FBStartSession (Function)
Used to authenticate and log in to Faceboook.
EmailReadFirst (Function)
Reads the first incoming email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
ServiceWait (Function)
Pauses the current service during the specified duration.
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL data files.
fUnlock (Function)
Entirely or partially unlocks an external file.
UTF8ToAnsi (Function)
Converts a UTF-8 string to ANSI.
TreeListItem (Example)
Usage example of the TreeListItem function
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF file)......
StringCompare (Function)
Compares two strings character by character: according to the sequence of ASCII characters. according to the alphabetical order....
GPSLastPosition (Function)
Retrieves the information about the last known device position.
StringStartsWith (Function)
Checks whether a character string starts: with a specific character string. with one of the character strings in an array....
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
ExtractString (Function)
Allows you to: extract a substring from a string based on a specified string separator. search for substrings in a string based on a specified string separator....
<Connection variable>.RegenerateFile (Function)
Regenerates a table from its log.
StringDeleteDuplicate (Function)
Removes duplicates among substrings of a string, based on one or more separators.
HCreateSubscriberReplica (Function)
Creates the description file of a subscriber replica.
zipExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive to a physical location.
WDTestSite: Creating a scenario
To create a scenario, the following elements must be installed on the current computer......
DeleteParameter (Function)
Deletes a parameter (or a set of parameters) saved either by SaveParameter, or automatically via the persistence of data in the controls.