ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SocketWrite (Function)
Writes a message intended to another socket.
XMLRoot (Function)
Positions on the root tag of an XML document.
Filter (Function)
Returns an array containing the elements of a source array for which a procedure returns True.
Sum (Function)
Calculates the sum of the array elements.
HPrevious (Function)
Positions on the previous file record according to a browse item.
CertificateCheckString (Function)
Checks the correspondence between a signature and a string.
Constants for managing errors and exceptions
List of constants used by the functions for managing errors and exceptions....
KeyGenerateInitialKey (Function)
Generates the initial key (unique license number) for the activation system of the application.
MatRead (Function)
Reads the value of a matrix element.
CurrentIndex (Function)
Depending on the specified control, returns: the number of the current row displayed in the current Table control, the number of the option with focus in a Check Box control, the number of the current row in the current Looper control, the index of the current indexed control....
Constants for managing the applications with "Live update"
List of constants used by functions for managing applications with "Live update"....
XMLParent (Function)
Positions on the parent element of current element (tag or attribute).
AppParameter (Function)
Returns information about the mechanism for automatic application update.
AJAX programming
The diagram below presents the use of "programmed AJAX" in a WEBDEV site......
apExecute (Function)
Runs an action plan.
apDisableAction (Function)
Disables the execution of an action found in an action plan.
User Groupware and LDAP
The LDAP protocol is increasingly used by the companies......
SocketRead (Function)
Retrieves a message sent by another socket.
AssistedInputDeleteAll (Function)
Clears the list of values proposed for the assisted input of an edit control.
gCoord (Function)
Builds a sequence of characters used to define the position of the input cursor for a text.
Easter (Function)
Returns the date of Easter for the specified year according to the western Christian calendar.
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
HTrack (Function)
Starts tracking write actions (addition, modification or deletion) performed on a file found in an HFSQL server.
fExtractResource (Function)
Extracts a resource from the application into a physical device location.
DateValid (Function)
Checks the validity of a date between January 01 0001 and December 31 9999.