ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

LoWord (Function)
Returns the two low bytes of an integer.
INIWrite (Function)
Writes a specific value into an INI file (or into a file structured like an.INI file).
CheckmarkVisible (Property)
The CheckmarkVisible property is used to: Determine whether a checkmark is displayed to the left of a row in a TreeView control. Show or hide a checkmark to the left of a row in a TreeView control....
InAJAXMode (Function)
Specifies whether the code is run from: a process in AJAX mode. a procedure called by AJAXExecute or AJAXExecuteAsynchronous....
IsNumeric (Function)
Enables you to find out whether a variable or a control is: a numeric (integer, real, currency or numeric). a string that can be converted into numeric....
DisplayEvenIfNull (Property)
The DisplayEvenIfNull property is used to: Determine whether a row or column in a Pivot Table control is displayed even if it contains no value. Show or hide a row or column in a Pivot Table control if it does not contain any values....
AutomaticReorganization (Property)
The AutomaticReorganization property is used to get and change the automatic reorganization mode for the tasks in a "Gantt Chart" column.
HCheckMemo (Function)
Checks the structural integrity of memos in an HFSQL table.
ScriptExecute (Function)
Calls an external script (.asp or .php) and returns the result in a string.
ASPExecute (Function)
Calls an external .asp script and returns the result in a string.
AJAXCallInProgress (Function)
Used to determine if the request being processed is an AJAX request.
ProfilerStart (Function)
Starts "collecting information" for the performance profiler.
Timer (Function)
Periodically and automatically calls a WLanguage procedure.
HOnError (Function)
Customizes the management of HFSQL errors.
<Connection variable>.AddTask (Function)
Adds a scheduled task on the server defined by the connection.
KeyPressed (Function)
Checks which key is pressed.