ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

MapGetPosition (Function)
Returns the geographical position of the point located in the center of the map currently displayed in a Map control.
HModifyUser (Function)
Modifies the information about a user according to the elements found in the corresponding variables for user management.
Binding Bar Code controls to items
A Bar Code control can be bound to an item in a data file, query, etc....
grSmoothing (Function)
Smoothes a Line chart or a Scatter chart by using the "cubic splines" algorithm.
iPrintBlock (Function)
Forces a report block to print.
LooperSelect (Function)
Returns the index of the selected element in a Looper control.
LooperSelectMinus (Function)
Deselects a row in a Looper control.
iListNestedReports (Function)
Returns: the list of nested reports currently printed (reports run by iPrintReport in one of the processes of the report currently printed). the list of sequenced reports currently printed (iSequenceAdd)....
HTTPCancelForm (Function)
Cancels the declaration of an HTTP form and frees all its resources.
XMLFindNamespaceByName (Function)
Finds an XML namespace according to its XML node and in the parents of the node.
SchedulerAddResource (Function)
Adds a new resource into a Scheduler control.
HDeleteDirectory (Function)
Deletes a directory from an HFSQL Client/Server database....
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
TelemetryConfigure (Function)
Gets and sets the telemetry settings.
DateTimeToEpoch (Function)
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
MemDelete (Function)
Deletes an element from a memory zone.
Exp (Function)
Calculates the exponential of a numeric value (reverse of Napierian logarithm).
Ln (Function)
Calculates the Napierian logarithm (reverse of exponential) of a numeric value.
Log (Function)
Calculates the decimal logarithm of a numeric value.
HResetUser (Function)
Initializes the structure for user management (HUser) with the default values.
HInfoServer (Function)
Returns the specified information about the server.
HUpdateQuery (Function)
Creates or updates a query on an HFSQL server.
iAreaHeight (Function)
Calculates the height of a fixed-width area required to print the entire text that uses the current font.
HResetClient (Function)
Initializes the structure for managing the Client computers (HClient structure).
iReset (Function)
Reinitializes the print settings (margins, font, paper format, orientation, ...) stored in the print library.