ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HExecuteScheduledBackup (Function)
Forces the execution of a scheduled backup.
VideoStatus (Function)
Returns the status of a Camera control. Function kept for "Version-26-compatible" Camera controls....
Min (Function)
Returns the lowest value.
VideoStop (Function)
Stops playing or recording a video in a Camera control. Function kept for "Version-26-compatible" Camera controls....
1. Project audits
WEBDEV Tutorial - Optimizing a WEBDEV project Lesson 1 - Project audits - 15 min
TableChildCount (Function)
Returns the number of direct children for an element in a TreeView Table control.
Advanced types
The advanced types of WLanguage are as follows...
Python: Native calls
WLanguage allows for native Python calls......
Procedure description (Type of variable)
The Procedure Description type is used to get information about a procedure or a method.
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
NextTitle (Function)
Modifies the title of next window to open.
HNext (Function)
Sets the position on the next data file record according to a browse item.
Left (Function)
Extracts the left part (i.e., the first characters) from a string or buffer.
<Organizer>.DeleteAppointment (Function)
Deletes an appointment from an Organizer control.
FilterCondition (Property)
The FilterCondition property allows you to know the selection condition set by HFilter on a data file, HFSQL view or query.
StartDate (Property)
The StartDate property is used to determine and change the start date of the selected time period: in a Calendar control. in an Organizer control. in a Scheduler control....
EndDate (Property)
The EndDate property is used to get and change the selected time period end date: in a Calendar control, in an Organizer control. in a Scheduler control....
WDInst: installing additional elements
By default, only the files found in the "List of setup files" window are installed on the user computers......
The "Area" charts
The Area chart is used to highlight the amplitude of a change......
AssistedInputOpen (Function)
Opens the list of values proposed by the assisted input for an edit control.
AssistedInputClose (Function)
Closes the list of values proposed by the assisted input for an edit control.
HTMLNavigate (Function)
Starts navigation in an HTML Display control.
Browsing the HFSQL data files
The "Key" items are used to organize the records in a data file in order to optimize the browse or the search......
EmailBuildSource (Function)
Generates the source code of the email message to be sent from the variables in the Email structure or in an Email variable.
TableFilteredColumn (Function)
Returns the list of columns filtered by the user in a Table or TreeView Table control.