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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Chart management functions
...Chart management functions...
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
ThreadStop (Function)
Stops a secondary thread. Function not recommended.
MatInvert (Function)
Calculates the inverse of a square matrix.
MatTranspose (Function)
Calculates the transposed matrix.
HDeleteFile (Function)
Deletes the HFSQL data files (.fic, .ndx, .ftx and .mmo files if they exist) from the server.
HSortView (Function)
Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism.
grScatterSeriesColor (Function)
Initializes the color of a series in a "Scatter" chart.
grGradient (Function)
Enables or disables the display of color gradients in a chart.
LooperSelectPlus (Function)
Selects a row in a Looper control.
XMLFirst (Function)
Positions on the first element (tag or attribute) in the current tree level.
XMLDelete (Function)
Deletes the current element (as well as the entire branch) from an XML document.
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
TreeSelectCount (Function)
Returns the number of selected elements in a TreeView control (for a multi-selection TreeView control).
Table,Delete (External language)
Deletes an element from a Table control.
gpwEnumControl (Function)
Enumerates the controls found in a window or page.
ShapePolygon (Function)
Modifies the shape currently displayed in a Shape control to get a custom shape (by specifying the coordinates of polygon points).
PVTCompareDateRange (Function)
Calculates and displays a date range comparison in a Pivot Table control.
MemDeleteAll (Function)
Clears and deletes a memory zone.
MemSetPosition (Function)
Positions the memory zone on an element.
SysSerialNum (Function)
Returns the IMEI number of the current device.
HReadLast (Example)
Usage example of the HReadLast function
zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
Shared memory areas
WINDEV, WEBDEV and WINDEV Mobile allow you to handle shared memory areas......
16. Java applications in practice
Java applications in practice...