ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Length (Function)
Returns: the length of a string, i.e., the number of characters in the string (including spaces and binary zeros). the size of a buffer, i.e., the number of bytes in the buffer....
WinInXPos (Function)
Returns the horizontal position of the top left corner of the internal area (without border and title bar) of a window in relation to the top left corner of the screen.
AnsiToUnicode (Function)
Converts: an ANSI string (Windows) to a UNICODE string. a buffer containing an ANSI string (Windows) to a buffer containing a UNICODE string....
WinInWidth (Function)
Returns the internal width of a window (without border).
AnsiToOem (Function)
Converts an ANSI string (Windows) to an OEM string (DOS).
MemAdd (Function)
Adds an element to a memory area.
WinInHeight (Function)
Returns the internal height of a window (without title bar and border).
TreeID (Function)
Used to build the path of the elements found in a TreeView control by differentiating the duplicates.
Uncompress (Function)
Decompresses a memory block (buffer) that was compressed by Compress.
WinBackgroundImage (Function)
Modifies the background image of a window and specifies the display mode of this image.
Compress (Function)
Compresses a string or a memory block (buffer) in binary format.
WinIconBarHeight (Function)
Returns or modifies the current height of the "Icon Bar" area in the current MDI parent window.
Asc (Function)
Returns the ASCII code of the specified character.
WinOutYPos (Function)
Returns the vertical position of the upper-left corner of a window in relation to the upper-left corner of the screen.
UnicodeToAnsi (Function)
Converts: a UNICODE string to ANSI (Windows). a buffer containing a UNICODE string to a buffer containing an ANSI string (Windows)....
WinOutXPos (Function)
Returns the horizontal position of the upper-left corner of a window in relation to the upper-left corner of the screen.
Val (Function)
Returns the numeric value of a character string.
WinOutWidth (Function)
Returns the full width of a window (including the border).
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
WinOutHeight (Function)
Returns the full height of the window (including the border, menu bar and title).
WeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is a character string).
ChangeSeparator (Function)
Changes the value of the separators (decimal separator or thousand separator) used in the numeric masks for internationalization.
WinStatus (Function)
Identifies or modifies the window status.
ListSelectPlus (Function)
Selects one or more elements in a List Box, ListView or Combo Box control.
StatSum (Function)
Calculates the sum for a series of values.