ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HStatCalculateAsynchronous (Function)
Gets various statistics on the keys of an HFSQL Client/Server data file.
This new function is available from WINDEV Suite SaaS 2025 - Update 2.
<HFSQL connection>.ReindexAsynchronous (Function)
Rebuilds the index of an HFSQL Client/Server data file (".NDX" file). This operation is asynchronous, i.e., it is performed on the server and does not block the client side.
This new function is available from WINDEV Suite SaaS 2025 - Update 2.
<Connection variable>.ModifyFileRights (Function)
Sets the rights granted to a user or group on an HFSQL Client/Server data file.
<HFSQL connection>.CheckMemoAsynchronous (Function)
Checks the structural integrity of memos in an HFSQL Client/Server data file.
This new function is available from WINDEV Suite SaaS 2025 - Update 2.
HCheckIndexAsynchronous (Function)
Checks that the data contained in the index file (.NDX file) correctly references the data contained in the HFSQL Client/Server data file (.FIC file).
This new function is available from WINDEV Suite SaaS 2025 - Update 2.
HModifyFileRights (Function)
Sets the rights granted to a user or group on an HFSQL Client/Server data file.
<HFSQL connection>.CheckIndexAsynchronous (Function)
Checks that the data contained in the index file (.NDX file) correctly references the data contained in the HFSQL Client/Server data file (.FIC file).
This new function is available from WINDEV Suite SaaS 2025 - Update 2.
HCheckUnaltered (Function)
Checks that one or all records in an unalterable data file have not been modified (e.g. with a hexadecimal editor).
<HFSQL connection>.StatCalculateAsynchronous (Function)
Gets various statistics on the keys of an HFSQL Client/Server data file.
This new function is available from WINDEV Suite SaaS 2025 - Update 2.
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing...
HInfoFileRights (Function)
Gets the rights granted to a user or group on an HFSQL Client/Server data file.
<Connection variable>.InfoFileRights (Function)
Gets the rights granted to a user or group on an HFSQL Client/Server data file.
HCheckMemoAsynchronous (Function)
Checks the structural integrity of memos in an HFSQL Client/Server data file.
This new function is available from WINDEV Suite SaaS 2025 - Update 2.
HReindexAsynchronous (Function)
Rebuilds the index of an HFSQL Client/Server data file (".NDX" file). This operation is asynchronous, i.e., it is performed on the server and does not block the client side.
This new function is available from WINDEV Suite SaaS 2025 - Update 2.
<Source>.CheckUnaltered (Function)
Checks that one or all records in an unalterable data file have not been modified (e.g. with a hexadecimal editor).
dFill (Function)
Colors an area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
The Line control
A Line control is used to display a line in a page......
fTime (Example)
Usage example of the fTime function
ChronoResume (Function)
Restarts a stopwatch that was stopped by ChronoEnd or ChronoPause.
Title (Property)
The Title property is used to: Get the title of a Table control column, a Chart control, a window or a page Change the title of a Table control column, a Chart control, a window or a page....
DateTimeToString (Function)
Converts a DateTime to string in the specified format.
ChronoEnd (Function)
Stops a stopwatch and returns the time elapsed (in milliseconds) since the start of timing (call to ChronoStart).
fExeDir (Function)
Returns the directory from which the execution is started.
xlsGetMerge (Function)
Determines if a cell is merged with other cells and gets the merged cell range.
xlsRecalculateAll (Function)
Recalculates all formulas in an Excel (XLSX) document.
LanguageDescribed (Property)
The LanguageDescribed property is used to set the language used to compare and sort Unicode items (Unicode Text item or Unicode Text Memo item).
<Page>.Exist (Function)
Allows you to find out whether a page context exists on the server (which means whether the page was opened).
EmailExpunge (Function)
Destroys all the deleted emails marked as deleted ("Deleted" status) from the current folder of IMAP session.
SysRemovableExternalStorage (Function)
Used to find out whether the external storage space corresponds to the movable memory (SD Card).
PDFReaderHighlight (Function)
Finds a text in the document displayed by a PDF Reader control and highlights the occurrences of this text in the control.
<PDF Reader>.Highlight (Function)
Finds a text in the document displayed by a PDF Reader control and highlights the occurrences of this text in the control.
<Looper>.InfoXY (Function)
Used to find out the row or control located at specific position in the Looper control (X, Y).
<Image>.HorizontalSymmetry (Function)
Flips an image in an Image control with respect to a horizontal axis (symmetry with respect to a horizontal axis).
The TreeView Table control
The Treeview Table control is a cross between the Table control and the TreeView control......
<emailIMAPSession variable>.Expunge (Function)
Destroys all the deleted emails marked as deleted ("Deleted" status) from the current folder of IMAP session.
BottomMargin (Property)
The BottomMargin property is used to: Find out the bottom margin of a report. Modify the bottom margin of a report....
RightMargin (Property)
The RightMargin property is used to: Find out the right margin of a report. Modify the right margin of a report....
LeftMargin (Property)
The LeftMargin property is used to: Find out the left margin of a report. Modify the left margin of a report....
TopMargin (Property)
The TopMargin property is used to: Find out the top margin of a report. Modify the top margin of a report....
FontLarge (Property)
The FontLarge property is used to: Find out whether the characters in a text are enlarged or not. Enlarge (or not) the characters in a text....