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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Android Widget windows
An Android application can contain one or more Widget windows...
EnumControl (Function)
Returns the name of Nth control found in the specified element.
HPrevious (Function)
Positions on the previous file record according to a browse item.
HRestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
EmailReadMessageHeader (Function)
Reads the header of an incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
WeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is a character string).
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
HCopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
EmailMsgError (Function)
Returns the message corresponding to the error identifier.
EmailReadNext (Function)
Reads the incoming email found after the current email according to the protocol (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
Automatic management of exceptions
The management of exceptions can be customized by process......
HNext (Function)
Sets the position on the next data file record according to a browse item.
Extern (Reserved word)
EXTERN is used to...
Date (Type of variable)
The Date type enables you to easily handle the dates...
DateTime (Type of variable)
The DateTime type enables you to easily handle a date and a time...
Insert (Function)
Inserts an element at a given position: into a one-dimensional WLanguage array. into an associative array. into an advanced array property (array of gglCalendar events, etc.). into a WLanguage list....
<Dashboard>.Delete (Function)
Deletes a widget displayed in a Dashboard control. The Dashboard control is updated and a free location replaces the deleted widget.
DashInfoXY (Function)
Determines: whether a widget is found at a given position in a Dashboard control. which widget is found at a given position in a Dashboard control....
TestCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
Developing an iOS 14 widget
An iOS widget is an application intended to be displayed as a widget on iOS devices (iPhone, iPad, etc....
<Dashboard>.InfoXY (Function)
Determines: whether a widget is found at a given position in a Dashboard control. which widget is found at a given position in a Dashboard control....
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
fOpen (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
Add (Function)
Adds an element in last position: of a one-dimensional WLanguage array. of an advanced array property (array of events of gglCalendar, etc.). from a WLanguage list....
Error handling WLanguage procedure called by zipExtractDirectory
WLanguage procedure ("Callback") called if an error is encountered when extracting files with zipExtractDirectory.