ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Calling a procedure/a function
Syntax for calling a local or global procedure.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Global procedure/function
A global procedure can be used in all the processes or events of the project.
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Passing parameters
The parameters can be passed to a procedure...
Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure.
Local procedure
Two types of procedures are available...
Typecasting of parameters
The description of the parameter type is optional...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
Sum (Function)
Calculates the sum of the array elements.
Contains (Function)
Allows you to check if a substring is within a string.
CharactTypeCount (Function)
Returns the number of characters matching a given type.
CharactType (Function)
Returns information about the type of character.
LineToPosition (Function)
Returns the position of the first character of a line in a block of text.
WordCount (Function)
Returns the number of words in a string.
PositionToLine (Function)
Returns the number of the line that contains a character identified by its position in a block...
Mean (Function)
Calculates the mean of several elements: elements found in an array, numeric values, ......
RestartProgram (Function)
Ends the application and restarts it.
StringReverse (Function)
Reverses the characters of a string.
iSequencingPrint (Function)
Prints a sequence of reports.
GglGetDocument (Function)
Downloads a document from the Google Docs service.
ColorPalette (Function)
Returns a color found in the current palette.
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.
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
BurnerMediaFound (Function)
Used to find out whether the burner is empty or not.
dCopyScreenImage (Function)
Copies the screen content to an Image variable or to an Image control.
dCopyWindowImage (Function)
Copies the image from a WINDEV window to an Image variable or to an Image control.
fListDisk (Function)
Returns the list of disks installed on the computer.
HexaToBuffer (Function)
Converts a string with hexadecimal bytes to a binary buffer.
BufferToHexa (Function)
Converts a buffer to a hexadecimal string (e.g.,: "4A 5B 00").
StringDelete (Function)
Deletes: all the occurrences of a substring within a string. part of a string within another...
EmailCopy (Function)
Copies an email found in a directory to another directory of an IMAP server.
WinAdaptWidth (Function)
Adapts the window width to the content of controls.