ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HDeleteView (Function)
Deletes a previously created view. This function uses the former view mechanism.
Error 23: No END statement is associated with this WHILE
HDeactivateTrigger (Function)
Disables a trigger.
fDetectRemovableStorage (Function)
Detects whether a removable storage unit (CD, USB key, USB camera, ...) was added or removed.
TextToXML (Function)
Converts an ANSI string to an XML string.
Multimedia constants
List of constants used by the multimedia functions....
StoreSortAAF (Property)
The StoreSortAAF property is used to determine and specify if the sorting order defined by the user on a Table or TreeView Table control is kept when an application is closed and opened again.
fTempFile (Function)
Returns the name of a unique temporary file.
HListScheduledOptimization (Function)
Lists the scheduled optimization tasks of HFSQL Client/Server data files for a connection....
NET constants
List of constants used by the DotNet functions....
SysIdentifier (Function)
Returns the unique identifier of the current mobile device.
HRecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
RecorderAction (Function)
Runs an action on the recorder or dictaphone found on the current device.
XMLOpen (Function)
Loads an XML document from a file, a URL or a string into an xmlDocument variable.
StoreFilterAAF (Property)
The StoreFilterAAF property is used to determine and specify if the filters set by the user on a Table or TreeView table control are saved when an application is closed and opened again.
Handling a Navigation Bar control through programming
The Navigation Bar control can be handled by programming......
HExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
nWDGetLastError: Error code of last error
Error code of last error......
MemRetrieve (Function)
Retrieves the return value of an element found in a memory zone.
HViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
Word Processing control properties
A Word Processing control can be handled in a window by the following WLanguage properties......
EmailStartIMAPSession (Function)
Starts a session for receiving and reading emails with the IMAP protocol.
Storing the breaks in the Table/Looper controls (AAF)
When end users work on a complex Table or Looper control with multiple breaks, they may want to save the current layout......
HFree (Function)
Transforms the crossed records (HCross) into deleted records.
HRecordDate (Function)
Returns the date and time of the last write operation performed on a record in an HFSQL file (Classic or Client/Server)....