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Version: 2025

xlsLayout (Type of variable)
The xlsLayout type is used to define all the layout characteristics of a sheet of an XLSX document in a Spreadsheet control.
Joins between the data files of a select query
When several data files are used in a query, the query editor automatically searches for the links between these files described in the analysis......
RightMargin (Property)
The RightMargin property is used to: Find out the right margin of a report. Modify the right margin of a report....
LeftMargin (Property)
The LeftMargin property is used to: Find out the left margin of a report. Modify the left margin of a report....
TopMargin (Property)
The TopMargin property is used to: Find out the top margin of a report. Modify the top margin of a report....
BottomMargin (Property)
The BottomMargin property is used to: Find out the bottom margin of a report. Modify the bottom margin of a report....
nWDGetLastError: Error code of last error
Error code of last error......
Commands of the external interface
HConnect (Function)
Redefines one or more connection parameters via Native Connector (Access, SQL Server, MySQL or Oracle) or via an OLE DB access on a specific table or set of tables.
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
BackgroundImage (Property)
The BackgroundImage property is used to identify and modify the background color of an element: window, page, control or report.
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
WebserviceWriteHTTPCode (Function)
Specifies the HTTP code that will be returned at the end of the execution of the REST Webservice function.
DriveUploadDirectory (Function)
Envoie un répertoire (présent sur la machine de l'utilisateur) vers un disque distant....
Chart control: "General" tab
In all the editors (window, page or report), the "General" tab of the Chart control description window allows you to define the global characteristics of the control......
Dashboard control: Automatic Application Features (AAF)
The Dashboard control proposes several Automatic Application Features (AAF) allowing the user to benefit from all control capabilities......
BarCodes (Type of variable)
The BarCodes type is used to handle the information found in a bar code.
2. Projects in practice
Discover the main operations that can be performed on a project....
2. Projects in practice
TreeView constants
List of constants used by the TreeXXX functions...
Creating an action plan
The action plans group all actions that will be performed by the software factory....
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
iZoneHeight (Example)
Usage example of the iZoneHeight function
Report based on an SQL query with data accessed via a connection (ODBC, etc.)
A report based on an SQL query with data accessed via a connection can print records from a database accessible via a specific ODBC driver or via a Native Connector......
HFilterIdentical (Function)
Defines and enables a filter used to find the exact value of a string item.