ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
ImageWidth (Property)
The ImageWidth property gets and sets the width of the image section displayed in an Image control or in the background of a Chart control.
Warning 127: You are using a data source local to the process
DisplayFormat (Property)
The DisplayFormat property gets and sets the expected display format for a given text: plain text, RTF or Markdown.
InputType (Property)
The InputType property is used to identify or change the type of input supported by a control: Duration, Date, Numeric, etc.
CtDescribedOLEDBProvider (Property)
The CtDescribedOLEDBProvider property gets and sets the name of the OLE DB provider (also called OLE DB server).
HideWhileScrolling (Property)
The HideWhileScrolling property is used to: Determine if the pinned control is hidden while scrolling, Show or hide the pinned control while scrolling....
StatusBar (Property)
The StatusBar property is used to: determine whether or not the status bar is displayed show or hide the status bar of a window....
CaptionPeriodHeader (Property)
The CaptionPeriodHeader property gets and sets the caption of the time period displayed in the header of a Scheduler or Agenda control in a report.
IgnoreError (Property)
The IgnoreError property gets and sets the different certificate errors ignored by the HTML Display and WEBDEV Page controls.
AutoLineWrap (Property)
The AutoLineWrap property is used to: determine if the automatic line wrap feature is enabled in a multiline Edit control, in a column of a Table or TreeView control or in a row header of a Pivot Table control. set the line wrap mode in a multiline Edit control, in a column of a Table or TreeView control or in a row header of a Pivot Table control....
ImageInfoClose (Function)
Closes the image file (in JPEG or TIFF format) used by ImageInfoValue and/or ImageInfoList and frees the image from memory....
ModificationRule (Property)
The ModificationRule property is used to configure the modification rule (integrity management) to be applied to the data file described in the code.
DeletionRule (Property)
The DeletionRule property is used to configure the deletion rule (integrity management) to be applied to the data file described through programming.
TreeView Table control functions
List of functions for managing TreeView Table controls...
CalendarButton (Property)
The CalendarButton property is used to determine and specify whether a Date Edit control has a button to display a popup calendar.
Functions for handling directories and external files
List of functions for handling external files...
MaxNbSegment (Property)
The MaxNbSegment property is used to get and change the maximum number of line segments for drawing a Wire control.
Calendar functions (prefix syntax)
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