ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HErrorDuplicates (Function)
Used to check whether a duplicate error occurred.
Error 116: An array dimension must be an integer value
StringReverse (Function)
Reverses the characters of a string.
Clipboard management functions
List of functions for managing the clipboard...
HRecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
SQLReqExists (Function)
Checks the existence of a query.
zipExist (Function)
Used to find out whether an archive exists.
SchedulerDeleteAll (Function)
Deletes all appointments and resources from a Scheduler control.
WinInitialized (Function)
Used to find out whether the "end of initialization" code was run for a window.
TelemetryEnable (Function)
Enables the telemetry manually.
HExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
Dynamic structure (Type of variable)
A structure can be allocated dynamically...
Debugging constants
List of constants used by the debugging functions...
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.
HBuildKeyValueANSI (Function)
Regardless of the platform used, the data stored in the HFSQL files is in ANSI format.
XMLRoot (Function)
Positions on the root tag of an XML document.
LooperModify (Function)
Changes the values of the attributes in a row of a Looper control.
InSimulatorMode (Function)
Used to find out whether the application is started in "simulator test mode" from WINDEV Mobile.
xlsRow (Type of variable)
The xlsRow type is used to describe and modify a row in an Excel document...
xlsColumn (Type of variable)
The xlsColumn type is used to describe and modify a column in an Excel document...
ContactDisplay (Function)
Opens the form of a contact in the device's native contacts application (Android, iPhone or iPad, Universal Windows)....
GetColor (Function)
Allows you to get a set of harmonious colors without having to use a table of colors.
CtDescribedUserName (Property)
The CtDescribedUserName property is used to set the username that will be used when connecting to a specific table via OLE DB.
KeyExpression (Property)
The KeyExpression property is used to set the different components of a composite key.
HugeFile (Property)
The HugeFile property is used to configure the maximum size of a data file.