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Version: 2026

Serial and parallel port management functions
List of functions for managing serial and parallel ports...
WDInst: Customize the installer
The setup editor WDInst proposes a standard setup program......
Seek (Function)
Searches for the index of an element in a WLanguage array.
ArraySeek (Function)
Searches for the index of an element in a WLanguage array.
Android 10: Modifying the behavior of applications
Starting with Android 10, Google no longer allows an application running in the background to open a window
Referring to an element in a WLanguage event / process
10. Internal components in practice
11. Internal components in practice
Internal components in practice...
SSHDisconnectShell (Function)
Closes an SSH session that was opened by SSHConnectShell.
SSHWrite (Function)
Writes data into the specified SSH session.
SysSpace (Function)
Returns the physical memory space for the current computer.
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
diffCreate (Function)
Compares two buffers and creates a buffer containing the differences between these two buffers.
EventWait (Function)
Locks the current thread while waiting for the specified event to be opened.
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
xlsNbRow (Function)
Returns the number of rows found in an XLS file.
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.
PreviousPage (Function)
Returns the name of the previous page.
SIPVisible (Function)
Displays the keyboard.
FinPaymentNb (Function)
Returns the number of payments required to pay off a capital according to a given rate.
HRplPass (Function)
Sets the passwords used to protect the universal replication files.
gAlignment (Function)
Builds a sequence of characters containing an aligned text or an aligned image.
fCopyFile (Function)
Copies one or more files (regardless of their attributes).