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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Creating an interactive diagram
The Diagram Editor control allows end users to create and edit diagrams......
Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything. For example: a scheduled task may fail, an automatic backup may fail, a node may become inactive in a HFSQL cluster, ......
UMC: Implementing and managing the "User Macro-Codes"
Regardless of the skill of the development team, the end user will always want to do something that has not been planned for......
HClusterSynchronizationErrorInfo (Function)
Returns the error that occurred during the previous synchronization step of HFSQL cluster.
hbConnection (Type of variable)
The hbConnection type is used to define the characteristics of a connection to a HBase server.
hbTableDescription (Type of variable)
The hbTableDescription type is used to define and find out the characteristics of an HBase table.
hbRead (Function)
Reads cells (values of items) of a row (record) in an HBase table.
WLanguage procedure called by OpenPopupAsynchronous
WLanguage procedure ("callback") called by OpenPopupAsynchronous after the popup window is closed.
ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
ModbusReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
<modbusSession>.ReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
<modbusSession>.ReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
<modbusSession>.WriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
OpenPopupPosition (Function)
Opens a popup window by specifying its opening position and waits until it is closed.
HDBDescribeFile (Function)
Describes a file in dBase3 format (most common format) through programming.
WLanguage procedure called by OpenDocumentAsynchronous
WLanguage procedure ("callback") called by OpenDocumentAsynchronous after the edit window is closed.
<Window>.OpenPopupPosition (Function)
Opens a popup window by specifying its opening position and waits until it is closed.
WLanguage procedure called by PopupDisplayPage
WLanguage procedure ("callback") called by PopupDisplayPage after the popup page is closed.
Address (Variable type)
The type Address type is used to manipulate the address of a place or person.