ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Locking data files: correspondence between WINDEV 5.5 and the later versions
HErrorInfo (Example)
Usage example of the HErrorInfo function
HSynchronizeReplica (Example)
Usage example of the HSynchronizeReplica function
HDelete (Function)
Deletes a record from a data file (query or view).
HNbRec (Example)
Usage example of the HNbRec function
Diagram constants
The following constants are used to manage diagrams:...
Events associated with windows
List of events associated with windows...
HSetReplication (Function)
Temporarily disables (or re-enables) the replication.
HGetCurrentPosition (Function)
Returns the approximate position of current record in the data file.
HMergeView (Example)
Usage example of the HMergeView function
HChangeName (Example)
Usage example of the HChangeName function
Object diagram
An object diagram represents a set of objects and how they relate to each other at a certain moment in time......
HFileExist (Example)
Usage example of the HFileExist function
Constant
The constants are language elements whose value is fixed once and for all...
HListItem (Example)
Usage example of the HListItem function
WLanguage procedure called by URISelect
WLanguage procedure ("callback") called by URISelect for the selected file.
Assisted universal replication through programming
The assisted replication through programming is used to implement a replication on an existing application while controlling the synchronization in the application itself......
HErrorDuplicates (Example)
Usage example of the HErrorDuplicates function
ComponentExecute (Function)
Executes a global procedure present in an external component. This external component is loaded with ComponentLoad.
Domo constants
List of constants used by the DomoXXX functions....
Managing connections
WINDEV, WEBDEV and WINDEV Mobile propose different methods for describing a connection......
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event). This function is kept for backward compatibility.
RequestRefreshUI
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event).
HChangeKey (Example)
Usage example of the HChangeKey function
HReadLast (Example)
Usage example of the HReadLast function