ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TestCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
Table,Display (External language)
Refreshes the Table control.
dbgCheckEqual (Function)
Checks whether the expressions are equal in assertive programming and in automated test mode.
Events associated with control templates
List of events associated with control templates...
HRecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
RTFToHTML (Function)
Returns the HTML string corresponding to the specified RTF string.
ExecuteRefreshUIElement (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
StringCompare (Function)
Compares two strings character by character: according to the sequence of ASCII characters. according to the alphabetical order....
grImageSize (Function)
Defines the size of the image containing the chart.
Positioning a toolbar
A Toolbar control can be created in a "Free" window or in an "MDI Parent" window......
TelemetryEnable (Function)
Enables the telemetry manually.
TestCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
grClearPict (Function)
Erases the chart drawing (in an Image control or in a window).
TestCheckDifferent (Function)
Checks whether the specified expressions are different in assertive programming and in automated test mode.
SemaphoreEnd (Function)
Allows one or more threads to exit from the area protected by the semaphore.
The Line control
A Line control is used to display a line in a page......
iNewLine (Function)
Prints a line (in Windows standard, with a rounded end) at specified coordinates.
iLine (Function)
Prints a line at specified coordinates.
Associative array (Type of variable)
An associative array is an "advanced" type of array...
HImportHF55 (Function)
Imports a Hyper File 5.5 file into an HFSQL Classic file.
Events associated with Progress Bar controls
List of events associated with the Progress Bar controls...
Seek (Function)
Searches for the index of an element in a WLanguage array.
SysIdentifier (Function)
Returns the unique identifier of the current mobile device.
MenuAddMenu (Function)
Adds a new menu to an existing drop-down or context menu of a window or page.
grHMColor (Function)
Specifies the colors of different values in a Heatmap chart.