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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HSetIntegrity (Function)
Enables or disables the management of an integrity constraint on a file link.
Native Informix Connector: Specific features and remarks
Remarks and specific features of Native Informix Connector...
HDescribeFile (Function)
Describes a data file programmatically.
Hyper File functions available for backward compatibility
fReadLineRegularExpression (Function)
Reads a line in an external file, gets sections of this line according to a regular expression and assigns them to a variable.
HCancelDeclaration (Example)
Usage example of the HCancelDeclaration function
HDeclareExternal (Example)
Usage example of the HDeclareExternal function
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.
HMode (Function)
Changes the mode and the method for locking data files.
Creating a select query
A select query (corresponding SQL statement......
Testing a window
Testing a single window allows you to run the current window in WINDEV or WINDEV Mobile......
Duplicating a project
Duplicating a project allows you to have two identical projects with the same name but found in different directories......
Native DB2 Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native DB2 Connector......
RepeatableReadSupported (Property)
The RepeatableReadSupported property is used to: Determine if the data file (defined in the data model editor or programmatically) can be used in HFSQL Client/Server in a transaction that includes a "Repeatable Read" isolation mode. Allow the use of a transaction that includes a "Repeatable Read" isolation mode for a data file (files described programmatically only)....
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.
HAlias (Example)
Usage example of the HAlias function
File Description (Type of variable)
The File Description variable is used to programmatically describe data files.
DeletionRule (Property)
The DeletionRule property is used to configure the deletion rule (integrity management) to be applied to the data file described through programming.
Data source (Type of variable)
A Data source variable is used to describe a temporary data source (query, view, alias, ...)
Automatic data file modification
The automatic data file modification updates the description of data files on user computers......
Configuring the SOAP administrator
HSuggestKey (Function)
Returns a list of keys to add to data files to improve query performance.
Executable: Project backup
At the end of the executable creation wizard, WINDEV proposes to automatically make a backup of the sources of your project......
SQLTransaction (Example)
Usage example of the SQLTransaction function
DisplayOrphan (Property)
The DisplayOrphan property is used to: Determine whether a row or column in a Pivot Table control is displayed when it has no parent. Change the display mode of a row or column in a Pivot Table control when it has no parent....