ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Image control in a window
This help page presents the characteristics of an Image control found in a window...
ListPosition (Function)
Displays a List Box or ListView control from a specified element or returns the index of the first element displayed in a List Box control (if the scrollbar was used).
Thumbnail (Property)
The Thumbnail property is used to: get the value of an item thumbnail. This item was defined in the data model editor or through programming. get and change the image associated with a Thumbnail control....
SQLNext (Function)
Positions on the next row of the query result.
SQLPrevious (Function)
Positions on the previous row of the query result.
SQLLast (Function)
Sets the position on the last row of the query result.
dbgCheckDifferent (Function)
Checks whether the specified expressions are different in assertive programming and in automated test mode.
grSunburstStartAngle (Function)
Specifies the starting angle of the first section in a Sunburst chart.
fLoadText (Function)
Loads the content of a text file into any text control or text variable (string variable, edit control in a window, Static control in a report, etc.).
HListProvider (Function)
Returns the list of OLE DB providers and/or Native Connectors installed on the current computer....
BTStack (Function)
Returns the Bluetooth stack currently used.
HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism......
grSunburstPullOut (Function)
Pulls out a section (or all the sections) in a Sunburst chart.
fCompress (Function)
Compresses a file.
Keywords (Property)
The Keywords property is used to get and modify the keywords associated with a page.
EmulateInput (Function)
Performs an input by emulation in a control while checking whether this control is an editable control.
HBackward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
HNbRec (Function)
Returns the number of records in a file, query or HFSQL view: active records, crossed records, deleted records, etc.
Flexbox control properties
You can manipulate Flexbox controls in a page using the following WLanguage properties......
fClose (Function)
Closes an external file.