ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

InTestMode (Function)
Indicates whether the application or the site is started: from the WINDEV or WEBDEV editor, from the executable or browser. from the WEBDEV administrator....
fSeek (Function)
Gets and sets current position in an external file.
DateDifference (Function)
Calculates the number of days between two dates.
fClose (Function)
Closes an external file.
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
"END:" label
The END: label is used to define a code that will be systematically run at the end of process execution.
LooperInsert (Function)
Inserts a row into a Looper control.
LooperDeleteAll (Function)
Deletes all rows from a Looper control populated programmatically.
RoundCeil (Function)
Returns: the value rounded up to the nearest integer. the duration rounded up to the nearest interval. the date and time rounded up to the nearest interval....
Socket: Creating a client application
A client application of a socket server connects to a standard server in order to exchange information via socket......
InComponentMode (Function)
Indicates whether the code is run: from a WINDEV application, a WEBDEV site or a PHP page. from a component....
InReportsAndQueriesMode (Function)
Indicates whether the code is run during the test of a report or query in Reports & Queries.
CurrentWin (Function)
Identifies the window currently in edit.
StringToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string passed in parameter.
InWebMode (Function)
Indicates whether the current process is run: from a WINDEV executable. from the WEBDEV runtime engine (AWP)....
LooperModifyLine (Function)
Changes the values of the attributes in a row of a Looper control based on a data file or populated programmatically.
Round (Function)
Returns the rounded value of a numeric value according to the specified number of decimal places.
DateToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
fCompare (Function)
Compares the content of two files bit by bit.
BitwiseAND (Function)
Returns the result of the bitwise AND between two values.
TriState (Property)
The TriState property is used to: Determine if a check box option supports 3 or 2 states. Determine if a TreeView control uses 3-state or 2-state check boxes. Change the type of an option in a check box: option with 3 states or with 2 states....
Overview of OOP (Object Oriented Programming)
The object-oriented programming (called "OOP") is a programming paradigm in which the programs are organized as sets of objects......
Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
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