ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

sInEntryQueue (Function)
Retrieves the number of pending bytes in the input buffer of a specified serial port or infrared port.
iDocumentCanceled (Function)
Used to find out whether the current print was canceled by the user.
<Table>.CollapseExpand (Function)
Collapses or expands an element in a Table or TreeView Table control.
Events associated with control templates
List of events associated with control templates...
Currencies
A currency is a real coded on 10 bytes....
Detailed use of WINDEV FTP/RPC
OrgElement (Variable type)
The OrgElement type is used to define the advanced characteristics of an element found in an Organization Chart control.
Organizer control properties
Several WLanguage properties can be used on an Organizer control found in a window......
Abandon (Function)
Closes the current window by running the "Click" event of the CANCEL Button control.
DisplayEnabled (Property)
The DisplayEnabled property is used to: determine whether or not a control or window is refreshed. If the control is displayed, its content is refreshed regularly. refresh a control or window....
The Numeric or Currency control: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks......
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL tables.
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.
Year (Property)
The Year property is used to: Get the year from a Date or DateTime variable or item. Change the year in a Date or DateTime variable or item....
ThreadWaitSignal (Function)
Locks the current thread until it receives a signal from another thread.
ProjectInfo (Function)
Returns specific information about the project currently run.
Properties associated with the rows of a TreeView Table control
The rows of TreeView Table controls in a window or page can be manipulated using WLanguage properties......
String of (Variable type)
The String of type is used to manipulate fixed-length strings. These strings have a null character at the end, denoted by a zero (as in the C programming language).
GPSGetPosition (Function)
Retrieves information about the current device position.
Check Box control properties
Several WLanguage properties can be used on the Check Box controls found in a window, in a page or in a report......