ONLINE HELP
 WINDEV, WEBDEV AND WINDEV MOBILE

Version: 2026
mongoOperationDeleteAll (Type of variable)
... delete operation that will be added to a bulk operations list. All the documents that match the selection...
mongoOperationUpdateAll (Type of variable)
... update operation that will be added to a bulk operations list. All the documents that match the selection...
mongoOperationReplaceOne (Type of variable)
... replace operation that will be added to a bulk operations list. The first document that matches the filter...
mongoOperationDeleteOne (Type of variable)
... delete operation that will be added to a bulk operations list. The first document that matches the filter...
Delete (Function)
from a WLanguage list....
Insert (Function)
... list.
<Array>.Delete (Function)
from a WLanguage list....
ArrayDelete (Function)
from a WLanguage list....
NetDiskList (Function)
Lists the available disks: on the FTP server (File Transfer Protocol) or on the RPC server...
mongoOperationUpdateOne (Type of variable)
... update operation that will be added to a bulk operations list. The first document that matches...
Pop (Function)
Pops an element from a stack.
Dequeue (Function)
Removes an element from the queue.
Interface of WDInst
ERR_DISCONNECTED_ERROR
NetDirList (Function)
Lists the directories and the files found: on the FTP server (File Transfer Protocol)...
HListItem (Function)
Returns the list of items: found in a data file ( a query or a view) known to the HFSQL engine....
Control style: Font characteristics
You can change many style options in the "Style" tab of the control description window......
Controlling the WEBDEV Application Server
Starting with version 28, you can remotely control the WEBDEV Application Server......
Displaying a different content on each row
In a Looper control, a different content can be assigned to the Table, Chart, List Box and TreeView...
How to use an array of structures?
An array of structures is an Array variable......
NumberColumn (Property)
Button controls, etc.. Set the number of columns in a multi-column List Box control....
Error 705: The property does not exist on this type
Automatic completion
The automatic completion helps you write WLanguage code in your applications......
SortOption (Property)
text columns in Treeview Table controls, List Box and ListView controls, Combo Box controls,...
Multiselection (Property)
control. in a Pivot Table control. in a List Box and ListView control. in a Looper control....
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