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Version: 2025

Events associated with Camera controls
List of WLanguage events associated with Camera controls....
CtDescribedAccess (Property)
The CtDescribedAccess property is used to set the type of access to the data file when connecting to a specific table via OLE DB.
ImageHeight (Property)
The ImageHeight property is used to: Find out the height of the image section displayed in an image control or in the background of a chart control. Modify the height of the image section displayed in an image control or in the background of a chart control....
XImage (Property)
The XImage property is used to get and change the initial X-coordinate of the image section that will be displayed in an Image control or in the background of a Chart control.
YImage (Property)
The YImage property is used to get and change the initial Y-coordinate of the image section that will be displayed in an Image control or in the background of a Chart control.
fCurrentDir (Function)
Identifies or modifies the current directory.
dRotation (Function)
Performs a rotation: of an Image control. of an Image variable. of a picLayer variable....
dInvertColor (Function)
Inverts the colors: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
RGB (Function)
Defines a color from its Red, Green and Blue components.
Right (Function)
Extracts the last characters from a string or string buffer.
TreeCopyItem (Function)
Copies an element (leaf or node) into a TreeView control.
TreeMoveItem (Function)
Moves an element (leaf or node) in a TreeView control.
NdxEncryption (Property)
The NdxEncryption property is used to configure the encryption method for the index (.NDX) file associated with the data file.
Start of Document block
The Start of document block is printed once at the beginning of the report execution......
ListView control linked to a data file (or to a query)
A ListView control can be used to display the content of a data file (or the content of a query)......
grTitleFont (Function)
Modifies the font used for the chart title.
grLegendFont (Function)
Modifies the font used for the chart legend.
The Group structure
The Group structure is a preset structure of WLanguage (no declaration is required)......
HListLink (Function)
Returns the list of links (Merise) in the current analysis or in a specific analysis
WLanguage functions available in PHP
Some WLanguage functions are not available in PHP......
dbgAssert (Function)
Used to find out and signal the possible errors via an assertive programming.
XMLBuildString (Function)
Retrieves and formats the content of an XML document (created by XMLDocument and modified by the XML functions).
iVPos (Function)
iVPos is kept for backward compatibility.
iHPos (Function)
iHPos is kept for backward compatibility.
AddChildDelayed (Property)
The AddChildDelayed property indicates the procedure to be called when a row in a TreeView or TreeView Table control is clicked to be expanded.