ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

iPageHeightLeft (Function)
Calculates the available height (in millimeters) left on the current page while taking into account the defined margins (top or bottom).
iNestedHeaderFooter (Function)
Prints (or not) the page headers and footers of nested report.
fDelete (Function)
Deletes a file accessible from the current computer.
Fixed array (Type of variable)
A fixed array is an "advanced" type of array...
HInfoServerRights (Example)
Usage example of the HInfoServerRights function
RTFToHTML (Function)
Returns the HTML string corresponding to the specified RTF string.
zipChangePath (Function)
Modifies the stored path of a file in an archive (in ZIP, WDZ or 7z format).
fWrite (Example)
Usage example of the fWrite function
ArrayShuffle (Function)
Shuffles the elements of a WLanguage array.
DescribedName (Property)
The DescribedName property is used to handle the logical name of HFSQL data files (ignoring possible changes made by HAlias).
KeyType (Property)
The KeyType property is used to set the characteristics of a key item.
DefaultValue (Property)
The DefaultValue property is used to: Find out the default value of an item. This item was defined in the data model editor or through programming. Define the default value of an item (when describing the item through programming)....
grLabel (Function)
Indicates various parameters of additional legend in a chart.
EmailReadMessageHeader (Function)
Reads the header of an incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
Middle (Function)
Extracts: a substring from a string starting at a specified position. part of a buffer starting at a specified position....
zipChangePath (Example)
Usage example of the zipChangePath function
CalendarSelect (Function)
Returns the date selected in a Calendar control.
HTTPResetForm (Function)
Clears an HTTP form that is currently edited.
ServiceControl (Function)
Sends a control message to a service.
HLockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
TreeCopyItem (Function)
Copies an element (leaf or node) into a TreeView control.
TreeMoveItem (Function)
Moves an element (leaf or node) in a TreeView control.
EmailReadLastHeader (Function)
Reads the header of last incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadFirstHeader (Function)
Reads the header of the first incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadPreviousHeader (Function)
Reads the header of the email found before the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).