ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

grDeleteAll (Function)
Erases a chart and destroys this chart.
EventWait (Function)
Locks the current thread while waiting for the specified event to be opened.
Creating and handling an item
The main operations that can be performed on an item are as follows......
LooperCount (Function)
Returns the number of rows in a Looper control.
MapAddItinerary (Function)
Adds an itinerary onto a Map control.
HDescribeItem (Function)
Describes a file item through programming.
HListFile (Function)
Returns the list of files: found in the current analysis or in a specific analysis recognized by the HFSQL engine. The files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. available on a connection via a native access or via an OLE DB driver. for a group of files defined in the data model editor....
Map control properties
The following properties can be used with Map controls:...
EventCreate (Function)
Creates an event.
DeleteParameter (Function)
Deletes a parameter (or a set of parameters) saved either by SaveParameter, or automatically via the persistence of data in the controls.
grExist (Function)
Checks the existence of a chart in memory.
Address
The Address keyword can correspond to...
Opacity (Property)
The Opacity property is used to get and change the opacity of an element.
SemaphoreEnd (Function)
Allows one or more threads to exit from the area protected by the semaphore.
grMask (Function)
Formats the data displayed by grLabel or by grTooltip.
fLoadBuffer (Function)
Loads the content of an external file (text, image, ...) in a buffer variable.
ReplicInfo (Function)
Returns information about a replication.
HRplManageItem (Function)
Specifies the replication options for an item: the item can be replicated or not.
HRplFilterProcedure (Function)
Defines the WLanguage procedure that will be called whenever a replication operation is performed on a specific file.
LoadError (Function)
Loads the file containing the error messages in the desired language into memory.
HReadFirst (Function)
Sets the position on the first record according to a browse item.
iReportPrintingStatus (Function)
Returns the status of the current print.
fChangeSize (Function)
Resizes an external file.
ValidatePassword (Function)
Indicates whether the specified password is valid for the current user.
HOnServerCall (Function)
Customizes the management of message display on the client computer and the management of disconnection from a client computer.