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Version: 2025

<picLayer variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in a WDPicLayer image with an Alpha channel.
<WDPic variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in a WDPic image with an Alpha channel.
HRplDeclareLink (Function)
Declares a (1, 1) (0, n) link between two tables.
How to clone and use columns in a Table control?
In some cases, a Table control must be filled with an unknown number of columns (when creating the control)....
TableColumnSelect (Function)
Returns the column number corresponding to one of the columns selected in the Table control. This function is kept for backward compatibility. It is recommended to use TableSelect.
FillType (Property)
The FillType property is used to determine the type of source used to populate Table, List Box, ListView, Combo Box and Looper controls.
FilterProcedure (Property)
The FilterProcedure property allows you to get and modify the procedure used to apply a filter on a row or column header when calculating a Pivot Table control.
Cumulated (Property)
The Cumulated property is used to determine if the value of a column or row in Pivot Table control corresponds to a total (total at the end of a row or column).
ProgressBar (Property)
The ProgressBar property is used to identify and change the Progress Bar control used when calculating a Pivot Table control (PVTCalculateAll and PVTCalculateUpdate functions).
MVP: Simple single-file example: Table + Linked file
Let's see a simple and illustrated example about the use of MVP to create a Table window with its linked form......
RowDetailsBinding (Property)
The RowDetailsBinding property allows you to identify and modify the data binding used to display the details of a row in a Table control based on a data file.
<Table>.SelectToFile (Function)
Positions on the data file record corresponding to a row selected in the multi-selection Table control based on a data file.
Converting C types
Depending on the type of programming, it may be useful to know the correspondence between the types used in C and the types used in WLanguage......
RegistryFirstSubKey (Function)
Identifies the path of first subkey of specified key in the Windows registry.
<Image variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in an image (in an Image variable) with an Alpha channel.
<Image>.PixelOpacity (Function)
Identifies the opacity of a pixel in an image (in an Image control) with an Alpha channel.
TypeVar (Function)
Identifies the type of an expression, a variable (during a call to a procedure for example) or a control.
ParentObject (Function)
Identifies the "parent" of a graphic object: control, column, window, page, ...
grAutoRefreshSeries (Function)
Identifies or defines whether a series is refreshed whenever the chart is drawn.
<Chart>.AutoRefreshSeries (Function)
Identifies or defines whether a series is refreshed whenever the chart is drawn.
eYe magnet: conditional formatting of controls
The visual aspect of a window control can be automatically modified according to a series of conditions in order to attract the attention of the user to this control......
Summary table: Managing the application directories according to the platform
AAF: Chart on a table column
When a table column is a Numeric column, the end user can create a chart on the column data and therefore benefit from the power of charts created with WINDEV......
Vertical (Property)
The Vertical property is used to: determine if a control is oriented horizontally or vertically. change the orientation of Table and Looper controls (switch from vertical to horizontal and conversely)....
SelectedText (Property)
The SelectedText property is used to get and change the text selected in an Edit control, editable Combo Box control or editable column in a Table control.