ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Calling a procedure/a function
Syntax for calling a local or global procedure.
Procedure/Function
A procedure is used to associate an identifier with a statement block...
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Global procedure/function
A global procedure can be used in all the processes or events of the project.
Local procedure
Two types of procedures are available...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
Typecasting of parameters
The description of the parameter type is optional...
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure.
Passing parameters
The parameters can be passed to a procedure...
Push (Function)
Pushes an element onto the stack.
GglListDocument (Function)
Retrieves the list of documents available on the Google server for the current user.
GglUploadDocument (Function)
Uploads a document to the Google server.
ControlInvisible (Function)
Makes a control (or a group of controls) invisible in a window. An animation can be set...
Pop (Function)
Pops an element from a stack.
HDeleteBackup (Function)
Deletes a backup previously created with HBackup.
Seek (Function)
Searches for the index of an element in a WLanguage array.
HModifyTask (Function)
Modifies a scheduled task on the HFSQL server defined by the connection.
ControlGrayed (Function)
Grays a control or a group of controls. An animation can be set on the controls...
ControlEnabled (Function)
Enables a control or a group of controls in a window. An animation can be set on the controls...
AnimationPrepare (Function)
Prepares the animation on a control, a group of controls or a window.
AnimationPlay (Function)
Plays an animation when a control, a group of controls or a window is modified.
rssInitialize (Function)
Loads a RSS stream in memory.
rssBuildString (Function)
Builds the RSS feed and returns the result (in XML format) in a character string.
rssSave (Function)
Builds the RSS stream and saves the RSS stream in an XML file.
rssDisplay (Function)
Builds a RSS stream and returns the content of the RSS stream to the client.
AnimationPlayOnControlProperty (Function)
Animates the modification of an integer property between 2 values.
AnimationEnabled (Function)
Enables or disables the animations in the controls.
AnimationMinFPS (Function)
Configures the minimum number of images per second in order for the animations (transition effects)...
GglWrite (Function)
Creates and/or updates data on the Google server (addition or modification of data)....
GglDelete (Function)
Deletes data from the Google server.
GglGetStaticMap (Function)
Retrieves the map of a specific location via the Google Maps service.
SourceToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current...
PageToSource (Function)
Automatically updates: the value of the items in a data file with the value of the controls...
HDescribeFullTextIndex (Function)
Describes a full-text index of data file created through programming.