ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Source>.ExportCSV (Function)
Exports the records found in a table (HFSQL or OLE DB), a view or a query to a CSV file.
HForward (Function)
Moves several records forward from the current position in the data file, according to a specified item.
HDBOpenNoLock (Function)
In single-user mode, opens an xBase data file without locking it.
HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
HInfoFileRights (Function)
Allows you to find out the rights granted to a user or to a group on an HFSQL Client/Server data file....
EmailImportHTML (Function)
Imports, into the Email structure or into an Email variable, the content of an HTML file in order to send it by email.
HExportJSONString (Function)
Exports the records from a data file (HFSQL or OLE DB), view or query to a JSON string.
<HFSQL file>.ExportJSONString (Function)
Exports the records from a data file (HFSQL or OLE DB), view or query to a JSON string.
PDF file management functions
...PDF file functions...
HRplFilterProcedure (Function)
Defines the WLanguage procedure that will be called whenever a replication operation is performed on a specific file.
hdfsConnection (Variable type)
The hdfsConnection type is used to define the advanced characteristics of a connection to the Hadoop file system (HDFS).
HBackward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
PDFMergeWithPassword (Function)
Merges several password-protected PDF files into a single PDF file.
AAFImportParameter (Function)
Loads all customizations made via AAFs (Automatic Applications Features) that have previously been saved to a file.
ShapeExtremityEnd (Property)
The ShapeExtremityEnd property is used to identify and change the type of shape used for the end of a Wire control.
<Source>.ExportXLS (Function)
Exports records from a table (HFSQL or OLE DB), view or query to an Excel file (XLSX).
URIToFile (Function)
Saves, in the background, the content of a resource (image, text, etc.) identified by its URI in an external file.
MaxNbSegment (Property)
The MaxNbSegment property gets and sets the maximum number of line segments for drawing a Wire control.
HExportXML (Function)
Exports the records found in a table (HFSQL or OLE DB), view or query to an XML file.
HExportXLS (Function)
Exports records from a table (HFSQL or OLE DB), view or query to an Excel file (XLSX).
TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
HRplManageFile (Function)
Defines the options used for the universal replication of a file: the replication direction. the management mode of conflicts....
HExportCSV (Function)
Exports the records found in a table (HFSQL or OLE DB), a view or a query to a CSV file.