ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

MemFirst (Function)
Positions on the first element of a memory zone and returns the value of this first element.
GUIDAnalysis (Property)
The GUIDAnalysis property returns the GUID of the analysis that was used to create the data file.
LooperRecNum (Function)
Returns the number of the current record in a Looper control based on a data file.
MCITrackCount (Function)
Returns the number of tracks found in a media file that was opened beforehand (MCIOpen).
MCIPosition (Function)
Returns or changes the current position in a media file previously opened (MCIOpen).
MemLast (Function)
Sets the position on the last element of memory area and returns the value of this element.
FontList (Function)
Returns the list of valid fonts installed on the current computer (TrueType, Postscript, ...).
FinError (Function)
Returns the number of the last error caused by a Finxxx function (financial functions).
FinPaymentNb (Function)
Returns the number of payments required to pay off a capital according to a given rate.
DocPositionTopPage (Function)
Returns the position of the first character in a given page in a Text Processing control.
RoundToMultiple (Function)
Returns a numeric value rounded to the nearest multiple of another numeric value.
<Connection variable>.ConnectionQuality (Function)
Returns the quality level of connection: the higher the level is, the faster the connection will be.
<Array>.Info (Function)
Returns the characteristics of an array: type of elements, number of dimensions, dimensions, etc.
<Array>.UnionAll (Function)
Returns an array corresponding to the union of two arrays (without deleting duplicates).
Creating the Relation windows of a WINDEV RAD pattern
FTPSize (Function)
Returns the size (in bytes) of a file found on an FTP server (File Transfer Protocol).
UploadCurrentFileSize (Function)
Returns the total size (in bytes) of the file currently uploaded via an Upload control.
UploadSize (Function)
Returns the total size (in bytes) of the file currently uploaded via an Upload control.
HListKey (Function)
Returns the list of keys found in a file (query or view) recognized by the HFSQL engine.
Handling Button controls programmatically
WINDEV, WINDEV Mobile and WEBDEV allow you to programmatically handle Button controls......
iOS specific buttons
WINDEV Mobile includes several standard Apple buttons......
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
TableRefreshVisible (Function)
Modifies or returns the visibility status of refresh bar in a Table or TreeView Table control.
Abs (Function)
Returns the absolute value: of a numeric value, of a numeric expression (integer or real). of a duration....
Creating the Table windows of the WINDEV RAD pattern