ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Dialog (Function)
Displays a message box and returns the value of the button clicked by the user.
hdfsConnection (Type of variable)
The hdfsConnection type is used to define the advanced characteristics of a connection to the Hadoop file system (HDFS).
XMLOpenReader (Function)
Creates a reader used to read an XML document without loading it in memory.
Handling XLS files
WINDEV and WEBDEV propose two methods for handling the Excel files......
SysUnlinkExtension (Function)
Deletes the association between an extension and a command that was created by SysLinkExtension.
SystemIntegerToInteger (Function)
Converts a system integer to a 4-byte integer.
Marker (Type of variable)
The Marker type is used to define the characteristics of a marker that must be positioned on a map displayed in a Map control.
Replication (Property)
The Replication property is used to identify and change the replication mode.
ModbusDisconnect (Function)
Closes the Modbus session.
Document (Property)
The Document property is used to identify or modify the HTML document associated with an HTML Display control or an HTML Editor control.
SysErrorMode (Function)
Modifies the display mode of errors.
FaxDelete (Function)
Deletes a fax from the spooler and cancels it.
Native MySQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector for MySQL......
ScanList (Function)
Lists the scanners connected to the current computer.
HSuggestKeyEnd (Function)
Finishes collecting information on executed queries.
memcachedResult (Type of variable)
The memcachedResult type is used to define the characteristics of a value read on a Memcached server.
HClusterSynchronizationInfo (Function)
Returns the progress of synchronization for a node of an HFSQL cluster.
Error 11: The label is unknown
PVTLoad (Function)
Loads the result of the calculation performed in a Pivot Table control from a backup (file found on disk or backup in a buffer).
Font management properties
List of font management properties...
VariableReset (Function)
Resets the variable to its initial value.
ArraySeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
Native MySQL Connector: Specific features
The Native MySQL Connector (also called "Native MySQL Access") creates "InnoDB" tables to support locks and transactions on a MySQL database......
HClusterSynchronizationErrorInfo (Function)
Returns the error that occurred during the previous synchronization step of HFSQL cluster.
HInfoReplica (Function)
Returns information about the specified replica.