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Version: 2025

YAxisMax (Property)
The YAxisMax property gets the maximum value of the Y-axis in a Chart control. This property can be used in the "Zoom" event of a Chart control to identify the section displayed.
Chart: Managing scales
In a chart, the scales are used to quickly estimate the value of different points found in a chart......
Check Box control: Automatic features (AAF)
The Check Box control can benefit from several AAFs (Automatic Application Features) ......
XAxisMax (Property)
The XAxisMax property gets the maximum value of the X-axis in a Chart control. This property can be used in the "Zoom" event of a Chart control to identify the section displayed.
DisplayCurrency (Property)
The DisplayCurrency property is used to get and change the currency used when entering or displaying values in a "Currency + Euro" control.
<Source>.MigrateLinkedCompositeKey (Function)
Migrates the values of the linked composite keys coming from a file in Hyper File 5.5 format to the HFSQL Classic format.
HMigrateLinkedCompositeKey (Function)
Migrates the values of the linked composite keys coming from a file in Hyper File 5.5 format to the HFSQL Classic format.
SQL : ORDER BY clause: Organizing the result of a query
The ORDER BY clause is used to sort the records selected by an SQL query......
AAFs available for numeric edit controls
The numeric edit controls propose several AAFs (Automatic Application Features): a context menu proposing the "Calculator" option. the ability to modify the control value with the mouse wheel....
nWDEvaluate: Evaluating the value of an element
Evaluating the value of an element......
<List Box>.Seek (Function)
Seeks an element in a List Box control (standard List Box or ListView) or in a Combo Box control (including the values described by gLink).
ContinentGet (Function)
Returns the Continent variable that corresponds to one of the following values: a continent constant (2-character continent code), a continent caption....
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
Start of Break block (Break header)
The Start of break block is optional......
VideoListParameter (Function)
Lists the values supported by the device camera for a given parameter. Function kept for "Version-26-compatible" Camera controls....
CameraListParameter (Function)
Lists the values supported by the device camera for a given parameter. Function kept for "Version-26-compatible" Camera controls....
Handling the Chart controls at runtime (AAF)
The Chart controls allow the end user to perform several operations......
StoredValue (Property)
The StoredValue property is used to get the value currently stored by: a row in a List Box, ListView or Combo Box control. a "Text token" Edit control. a row of a Table control. an input suggestion in an Edit control (if the suggestion is selected)....
Handling a Spin control through programming
WINDEV allows you to handle a Spin control through programming......
AWP: Managing contexts
To keep the value of global variables when switching from a page to another one, the AWP mode proposes a management of contexts......
UPNPModifyVolume (Function)
Change the volume of a UPnP device.
<upnpDevice variable>.ModifyVolume (Function)
Change the volume of a UPnP device.
<upnpDevice variable>.GetVolume (Function)
Retrieves the volume of a UPnP device.
MCIVolume (Function)
Modifies or returns the sound volume.
UPNPGetVolume (Function)
Retrieves the volume of a UPnP device.