ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Internal component
An internal component is a set of elements from a project......
CompleteDir (Function)
Adds a backslash to the end of a string, if necessary.
MemPrevious (Function)
Positions on the element found before the current element of a memory zone and returns the value of this element.
StringCount (Function)
Calculates: the number of occurrences of a specific character string (by respecting the search criteria) in another character string. the number of occurrences of a set of strings in an array....
MemLast (Function)
Sets the position on the last element of memory area and returns the value of this element.
TimeToString (Function)
Converts a time to a string in the specified format.
IntegerToDayInAlpha (Function)
Returns the name of the day that corresponds to a specified date (this date is an integer).
StringToDuration (Function)
Converts a duration in character string format to a duration that can be used by a Duration variable.
SemaphoreStart (Function)
Locks the current thread until the semaphore is opened (which means until a "free" spot becomes available in the protected section).
DateTimeLocalToUTC (Function)
Converts a local date and time (time zone, summer time, winter time) to UTC.
ArrayCount (Function)
Returns: the number of elements in a one-dimensional array. the number of rows in a two-dimensional array. the number of elements in the first dimension of a three-dimensional or N-dimensional array....
Frequently asked questions about Automatic Update
Frequently asked questions about the update search mechanism....
Random (Function)
Returns a random number.
xlsDeleteWorksheet (Function)
Deletes a worksheet from the Excel document.
Debugger: Running a project step by step
Running a project step-by-step allows you to start the debugger when launching the application......
Keyboard Variable (Using physical keyboards on Android)
The Keyboard variable makes it possible to retrieve the parameters of the events of a physical keyboard......
ExtractString (Function)
Allows you to: extract a substring from a string based on a specified string separator. search for substrings in a string based on a specified string separator....
ChronoEnd (Function)
Stops a stopwatch and returns the time elapsed (in milliseconds) since the start of timing (call to ChronoStart).
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
Parameter of a procedure/function
You have the ability to pass parameters to a procedure....
MoveLine (Function)
Allows you to: move a row in a two-dimensional WLanguage array or in an advanced array property. The other array rows are moved accordingly. swap two rows in a two-dimensional WLanguage array or in an advanced array property....
GetTypeDefinition (Function)
Gets the description of a type identified by name.
LastDayOfMonth (Function)
Returns the date of the last day for the specified month.
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.