ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ControlGrayed (Function)
Grays a control or a group of controls. An animation can be set on the controls during this operation.
SysChangeScreenResolution (Function)
Modifies the resolution of a screen.
HListUser (Function)
Returns the list of users defined for a connection.
HRSInfo (Function)
Reads the replication configuration for an HFSQL server that takes part in one or more replications.
dbgInfo (Function)
Returns a debug information.
iYPos (Function)
Used to manage the vertical position (Y-coordinate) of print cursor in the page.
InApplicationTestMode (Function)
Determines if there is an application test in progress.
Tangent (Function)
Calculates the tangent of an angle.
HStatNbRecRange (Function)
Returns an estimate regarding the number of entries for a given key item in a given interval of values.
grSurfaceMesh (Function)
Enables or disables the mesh on a Surface chart.
iInitInternalReport (Function)
Initializes the parameters of an internal report used by a report.
JSONToString (Function)
Converts the content of a JSON variable to a JSON string.
RTFLoad (Function)
Loads a file in RTF in an RTF control (found in a window or in a report).
HTransaction (Function)
Starts a transaction on the tables (HFSQL or accessed via a Native Connector) and creates the transaction table.
DotNetError (Function)
Returns the error for the last .Net procedure that failed.
PageWriteCustomHTTPCode (Function)
Specifies the custom HTTP code that will be returned to the client after the server code of the page is executed.
DDEWarmLink (Function)
Creates a warm link with a data.
grSaveEMF (Function)
Saves a chart that was drawn beforehand in a file in EMF format.
OBEXSendFile (Function)
Sends a file to a device that supports the OBEX protocol.
XMLAddChild (Function)
Adds a child tag into an XML document.
URIToBuffer (Function)
Loads in the background the content of a resource (image, text, etc.) identified by its URI in a buffer variable.
DocOpen (Function)
Opens a Word Processing file (docx format) in Read/Write mode. The docx file is opened and locked until it is closed....
dModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image found: in an Image control, in an Image variable....
OpenAsynchronous (Function)
Opens a window whose result will be retrieved via a WLanguage procedure ("callback").
BurnerEject (Function)
Opens or closes the door of the current burner.