ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Shared information
The information entered when creating the files and the items is shared throughout the environment......
SemaphoreStart (Function)
Locks the current thread until the semaphore is opened (which means until a "free" spot becomes available in the protected section).
<Source>.CreateIfNotFound (Function)
Performs the following operations: If the table doesn't exist, create an empty table (file with ".FIC" extension) with the index file, the full-text index file and the memo file if necessary. The function is equivalent to HCreation. If the table exists, opens the table....
AppointmentModify (Function)
Modifies the current appointment: in a Lotus Notes or Outlook calendar. in the calendar found on a mobile device (Android/iOS)....
<Organizer>.InfoXY (Function)
Returns for a given position in the Organizer control (coordinates of a point in the organizer): the index of the appointment for the specified position. the date corresponding to the specified position....
TableInfoXY (Function)
Returns for a given position in a Table or TreeView Table control (coordinates of a control point): the name of the column displayed for the specified position. the index of the row or column for the specified position....
Installer theme
The setup program creation wizard lets you customize the setup program windows......
12. Retrieving data from a website
Modifies the hue, the saturation and the lightness of an image in an Image control....
SemaphoreEnd (Function)
Allows one or more threads to exit from the area protected by the semaphore.
WindowIfNew (Property)
The WindowIfNew property is used to get and change the name of the internal window to be opened if the end user opens a new tab in a dynamic Tab control.
ContactModify (Function)
Modifies the current contact in a Lotus Notes or Outlook address book.
InitialWidth (Property)
The InitialWidth property is used to: Find out the initial width of a control or window. Modify the base width used to anchor the controls in "width". Find out the initial width of a report control....
HCancelDeclaration (Function)
Allows you to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the table is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
Encode (Function)
Encodes a character string or a buffer. To decode the result, simply use Decode.
TotalRange (Property)
The TotalRange property is used to get and change the total range of data represented by the Range Slider control.
Repositionable note (AAF)
End users can create repositionable notes in all the windows of their WINDEV applications......
Characteristics of an indexed control
Characteristics of an indexed control: description, code, ......