ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HDBOpen (Function)
Opens the xBase data file and the "memo" file if it exists.
HDBIndex (Function)
Opens an xBase index file.
xBase files: Limits
HDBSortType (Function)
Returns or modifies the sequence of text items in the xBase files.
HDBOpenNoLock (Function)
In single-user mode, opens an xBase data file without locking it.
CriticalSectionStart (Function)
Marks the start of a critical section: no other thread will be able to run the code as long as the current thread does not exit from the critical section.
FinDecreasingRedemption (Function)
Calculates the amortization value of a good over a specific period of time, via the formula for fixed-rate decreasing amortization.
Thickness (Property)
The Thickness property is used to: Find out the thickness of the line for a series (Line charts only). Modify the thickness of the line for a series (Line charts only)....
Line control properties
List of properties associated with the Line control...
Functions for managing the PDF Reader control (prefix syntax)
The following functions are used to manage PDF Reader controls:...
xlsMergeCell (Function)
Merges the specified cells in an Excel document.
xlsUnmergeCell (Function)
Unmerges a range of cells.
Publishing the replication from ReplicEdit
A replication description created with ReplicEdit can be published from this tool on a replication server......
HierarchicalDepth (Property)
The HierarchicalDepth property is used to: Find out the depth of a hierarchical control in a report. Modify the depth of a hierarchical control in a report (only if the report uses a data source through programming)....
Starting WDOptimizer in a command line
Developing a SaaS site
A SaaS site is developed as a standard WEBDEV site. Some additional operations must be performed......
AnchorRateRight (Property)
The AnchorRateRight property is used to: Find out the anchor rate when a control moves on the horizontal axis. Modify the anchor rate when a control moves on the horizontal axis....
User Groupware: Multilingual applications
If your application is a multilingual application, the multilingual feature must also be managed in the windows/pages of user groupware......
AnchorRateBottom (Property)
The AnchorRateBottom property is used to: Find out the anchor rate when a control moves on the vertical axis. Modify the anchor rate when a control moves on the vertical axis....
grRotation (Function)
Used to: Turn a chart around one of its axes in order to better view the data. Find out the rotation angle of a chart on one of its axes....
Activating an application or a site
When distributing an application or a site, you may want to offer both a full version and a limited version......
HtmlFormat (Property)
The HtmlFormat property is used to: find out whether an edit control accepts the input in HTML format. modify the input format of an edit control....
StoreFilterAAF (Property)
The StoreFilterAAF property is used to determine and specify if the filters set by the user on a Table or TreeView table control are saved when an application is closed and opened again.
GestureCurrentPointer (Function)
Returns the pointer index (finger or stylus) that triggered the call to a process specific to the multi-touch feature in an Image control.
User Groupware (WINDEV and WEBDEV): Options and settings
An application is often intended to be used by several users connected via a network......
MultiWorksheet (Property)
The MultiWorksheet property is used to: Find out whether a Spreadsheet control manages several worksheets. Change the worksheet management mode of a Spreadsheet control....
InternalReportName (Property)
The InternalReportName property is used to: Find out the name of the report printed in an "Internal Report" control. Change the report printed in an "Internal Report" control....
EmailCurrentFolder (Function)
Returns the name of current folder in the messaging software (Outlook, messaging software using the IMAP protocol (Internet Message Access Protocol), ...).
The Kanban control
Originally, Kanban is a Japanese method aimed at improving processes for a better, more efficient production cycle....
Transactions in SQL
Starting with version 21, you can manage transactions in SQL code......