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Version: 2026

Reuse code via external components
WINDEV Tutorial: External components Reusing code with external components - 40 min
WindowFromSource (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
NullableIndex (Property)
The NullIableIndex property determines if a key item supports the "Null" value.
HCheckMemo (Function)
Checks the structural integrity of memos in an HFSQL data file.
HTTPSendForm (Function)
Sends an HTTP form.
BTInfoDevice (Function)
Returns specific information about a Bluetooth device.
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
iVPos (Function)
iVPos is kept for backward compatibility.
HCopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record. the content of the Record variable to the current data file record....
BurnerSave (Function)
Burns the files found in the compilation onto the CD or DVD.
CustomMenu
The CustomMenu allows you to create a custom menu in the menu bar of WINDEV, WEBDEV and WINDEV Mobile......
SNMPTrapEnable (Function)
Enables the interception of an SNMP "trap" sent by an agent.
Monitoring robot: Configuring the robot parameters
From the monitor, you can change the configuration options......
SourceFromPage (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
OLECreateCopy (Function)
Associates an OLE control with an OLE object while specifying a base file.
iHPos (Function)
iHPos is kept for backward compatibility.
Check Box control: Automatic features (AAF)
The Check Box control can benefit from several AAFs (Automatic Application Features) ......
grSunburstStartAngle (Function)
Specifies the starting angle of the first section in a Sunburst chart.
9. Hardware and software requirements
HOpenAnalysis (Function)
Opens an analysis in HFSQL Classic format.
OLELoad (Function)
Initializes an OLE control with an OLE object.
<Chart>.DonutHolePercentage (Function)
Modifies the percentage corresponding to the radius of the hole in a Donut chart.
<Chart>.SunburstStartAngle (Function)
Specifies the starting angle of the first section in a Sunburst chart.
TableCollapseAll (Function)
Collapses: the entire hierarchy (all nodes) of a TreeView Table control. all breaks of a Table control....