ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HErrorPassword (Function)
After the execution of a read or write function in a data file, used to find out whether an error caused by a wrong password occurred on this data file.
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
HSetTransaction (Function)
Enables or disables the management of transactions for one or more files.
FishEye
The "FishEye" effect is used to enlarge a section of editor graphs (analysis graph, UML graph, ......
GglConnect (Function)
Manages authentication on a Google server (via the "OAuth 2.0" authentication mode).
MultimediaPlay (Function)
Plays a multimedia file in a Multimedia control.
The Pager control
The Pager control is used to quickly access the records of a Table or Looper control displayed on several pages......
JavaExecuteFunction (Function)
Starts a specific static function of a given Java class.
grDestinationBMP (Function)
Defines a BitMap file as destination of a chart (BMP means BitMap).
BurnerAddFile (Function)
Adds a file to the compilation.
WinInput (Function)
Identifies the window containing the WLanguage code currently run.
ControlInvisible (Function)
Makes a control (or a group of controls) invisible in a window. An animation can be set on the controls during this operation.
URLExtractPath (Function)
Returns the different elements of a URL: protocol, user, password, domain, port, resource path, resource name, resource extension, request and fragment.
PropertyExist (Function)
Used to find out whether a property exists on a control or on a class instance.
gpwAuthLogin (Function)
Allows you to connect to the User Groupware using authentication with an account such as Facebook, Google, Microsoft, etc.
fListFile (Example)
Usage example of the fListFile function
FinCurrentVal (Example)
Usage example of the FinCurrentVal function
FinFutureVal (Example)
Usage example of the FinFutureVal function
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
dLoadImage (Function)
Loads an image in an Image variable from a memo, a file or a binary buffer.
HCopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record. the content of the Record variable to the current data file record....
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
System constants
List of constants used by the system functions....
CompactOption (Property)
The CompactOption property is used to: determine whether the options of a Check Box, Radio Button or Dashboard control are compacted. define whether the options of a Check Box, Radio Button or Dashboard control should be compacted....