ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
DateToDay (Function)
Returns the day that corresponds to a given date.
MatCreate (Function)
Creates a matrix containing 0 row and 0 column.
SpreadsheetDeleteWorksheet (Function)
Deletes a worksheet from a Spreadsheet control found in a window.
BackgroundTaskDelete (Function)
Deletes a background task (that was added by BackgroundTaskAdd).
RegistryQueryValue (Function)
Reads a value in the Windows registry.
DateToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
Sending and receiving emails
WINDEV, WEBDEV and WINDEV Mobile allow you to directly manage the emails from your applications......
ThreadCurrent (Function)
Returns the name of the thread currently run.
Extern (Reserved word)
EXTERN is used to...
geoAzimuth (Function)
Returns the direction represented by a location in relation to another one.
DateTimeLocalToUTC (Function)
Converts a local date and time (time zone, summer time, winter time) to UTC.
DurationToString (Function)
Converts a duration to a character string in the specified format.
New (Reserved word)
New is used to allocate memory space...
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....
fSize (Function)
Returns the size of a file (in bytes).
Sort (Function)
Sorts a WLanguage array.
Memo (Property)
The Memo property is used to determine if an item is of type memo.
LooperAdd (Function)
Adds a row at the end of a Looper control.
InDays (Property)
The InDays property is used to convert a Duration variable to days.
InHours (Property)
The InHours property is used to convert a Duration variable to hours.
InMinutes (Property)
The InMinutes property is used to convert a Duration variable to minutes.
CurrentYear (Function)
Returns the current year in integer format.
DateToMonthInAlpha (Function)
Returns the name of the month that corresponds to a specified date.
SocketClose (Function)
Closes a socket or a connection to a server socket.