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Version: 2026

The Peeling Corner control
The "Peeling Corner" control is used to create a visual effect in a page by presenting an image partially covered by another one......
MatInvert (Function)
Calculates the inverse of a square matrix.
XMLDelete (Function)
Deletes the current element (as well as the entire branch) from an XML document.
MySource (Reserved word)
MySource is used to handle the current data source (file, view or query) associated with a report or with a table based on a data file...
LEDSwitchOn (Function)
Switches the LED (Light-Emitting Diode) of the device on.
EndService (Function)
Ends the execution of the current service.
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
Glossary
The glossary lists all the abbreviations used in the code editor......
fReportsAndQueriesDir (Function)
Returns: the full path of the directory for the custom reports and queries. This directory corresponds to the directory of the reports and queries visible by the user who created them. the full path of the directory for the shared reports and queries. This directory corresponds to the directory of the reports and queries visible by all the application users....
MatTranspose (Function)
Calculates the transposed matrix.
ControlOver (Function)
Identifies the control hovered over with the mouse cursor.
xBase files: Limits
WINDEV License Agreement...
CameraStatus (Function)
Returns the status of a Camera control. Function kept for "Version-26-compatible" Camera controls....
PageWriteHeaderHTTP (Function)
Adds an additional HTTP header that will be returned to the browser: during the next function for page display (PageDisplay, PageRefresh, ...), during the automatic return of the current page at the end of the current action....
StreamConfigure (Function)
Specifies the network parameters required to use the Conference controls on Internet.
Error handling WLanguage procedure called by zipExtractDirectory
WLanguage procedure ("Callback") called if an error is encountered when extracting files with zipExtractDirectory.
Describing a problem to the Free Technical Support
Object diagram
An object diagram represents a set of objects and how they relate to each other at a certain moment in time......
MyReport (Reserved word)
MyReport is used to handle the current report...
DDE constants
List of constants used by the DDE functions...
NullableIndex (Property)
The NullIableIndex property determines if a key item supports the "Null" value.
ArrayIntersect (Function)
Returns an array corresponding to the intersection of two arrays.
ArrayUnion (Function)
Returns an array corresponding to the union of two arrays.
MoveLine (Function)
Allows: move a row in a two-dimensional WLanguage array or in an advanced array property. The other array rows are moved accordingly. swap two rows in a two-dimensional WLanguage array or in an advanced array property....