ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

XMLParent (Function)
Positions on the parent element of current element (tag or attribute).
grOverlayChart (Function)
Used to display two different types of charts in the same chart.
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
SQLExecWDR (Function)
Runs the SQL code of a query created in the query editor.
HFound (Function)
Checks whether the current record corresponds to the current filter or search.
Types of Edit controls
OrganizerTimeDisplayed (Function)
Defines the time range displayed by the Organizer control in Day mode or in Week mode.
ByAddress (Property)
The ByAddress property is used to determine if a procedure parameter was passed by address.
ControlContextMenu (Function)
Identifies the control on which the context menu was opened.
MatDeterminant (Function)
Calculates the determinant of a square matrix (the number of rows is equal to the number of columns).
MatRead (Function)
Reads the value of a matrix element.
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
MatFloatMultiply (Function)
Multiplies each matrix element by a value.
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.
HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
dPolygon (Function)
Draws a polygon: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
HActivateServerTrigger (Function)
Re-enables a server trigger that was disabled by HDeactivateServerTrigger.
iPageHeightLeft (Function)
Calculates the available height (in millimeters) left on the current page while taking into account the defined margins (top or bottom).
Easter (Function)
Returns the date of Easter for the specified year according to the western Christian calendar.
HDeleteBackup (Function)
Deletes a backup previously created with HBackup.
HListParameter (Function)
Returns the list of parameters saved from the stored procedures on the server.
ExecuteProcess (Function)
Starts the execution of a process programmatically, i.e. without the user having to perform any particular action in the interface.
HExecuteScheduledBackup (Function)
Forces the execution of a scheduled backup.
FilterCondition (Property)
The FilterCondition property allows you to know the selection condition set by HFilter on a data file, HFSQL view or query.
Brochure of new features: new features of WINDEV Mobile
New features in WINDEV Mobile 28 presented in the New Features brochure....