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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Serial and parallel port management functions
List of functions for managing serial and parallel ports...
HTTPSimulateNetwork (Function)
Simulates a slow network by limiting the download and upload speed.
dbgOnError (Function)
Defines the WLanguage procedure that will be called whenever an error is detected by a dbgCheckXXX function.
WinInput (Function)
Identifies the window containing the WLanguage code currently run.
EmailProgressBar (Function)
Manages a progress bar while sending and receiving emails.
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
MemNext (Function)
Positions on the next element of a memory zone and returns the value of this element.
MatWrite (Function)
Writes an element into a matrix.
fRemoveDir (Function)
Deletes a directory from a disk.
iBorder (Function)
Prints a border at specified coordinates.
ArrayShuffle (Function)
Shuffles the elements of a WLanguage array.
Left (Function)
Extracts the left part (i.e., the first characters) from a string or buffer.
MatDeterminant (Function)
Calculates the determinant of a square matrix (the number of rows is equal to the number of columns).
MatRead (Function)
Reads the value of a matrix element.
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
XMLModify (Function)
Modifies the content of the current element found in the XML document.
XMLParent (Function)
Positions on the parent element of current element (tag or attribute).
HErrorPassword (Function)
After the execution of a read or write function in a data file, used to find out whether an error caused by a wrong password occurred on this data file.
TableSavePositionAndSelection (Function)
Saves: the scrollbar position in a Table or TreeView Table control, the elements selected in the control....
SchedulerAddAppointment (Function)
Adds a new appointment into a Scheduler control.
DashSaveConfiguration (Function)
Saves the configuration of a Dashboard control in string format.
iInitReportQueryConnection (Function)
Initializes the query linked to the report.
ArrayDeleteDuplicate (Function)
Deletes the duplicates from an array.
Printing in WLanguage
WINDEV, WEBDEV and WINDEV Mobile propose several print methods......
Sound (Function)
Plays a sound in WAV format.