ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Handling Native Container controls programmatically
The Native Container control returns an handle/identifier......
Native Progress Connector: Programming with SQL functions
The use of SQL functions to handle Progress data does not require importing the file structure into the analysis......
HSetLog (Function)
Enables or disables log management on a file.
HashFile (Function)
Calculates the Hash of a file according to a specific algorithm.
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.
Error (Function)
Displays a custom error message in a system error window.
ServiceInfo (Function)
Returns information regarding the configuration of a service.
PostMessage (Function)
Sends a Windows message to a control or to a window.
SOAPRunXML (Function)
Runs a procedure on a SOAP server.
dbgLogOption (Function)
Retrieves or modifies the options of the runtime log.
fMemOpen (Function)
Opens a memory zone shared between several applications.
The "Column" charts
The data is interpreted as "columns" whose height is proportional to the value of data......
HTTPSend (Function)
Sends an HTTP request and waits for the response from the HTTP server.
Stored procedures and queries (HFSQL Client/Server)
The stored procedures are used to simplify the development and the maintenance of your applications by factorizing the code......
ExecuteProcess (Function)
Starts the execution of a process programmatically, i.e. without the user having to perform any particular action in the interface.
RTFSearch (Function)
Finds a character string in an RTF control (found in a window or in a report) or in a character string containing text in RTF format.
fDetectRemovableStorage (Function)
Detects whether a removable storage unit (CD, USB key, USB camera, ...) was added or removed.
SendMessage (Function)
Sends a Windows message to a control or to a window.
Page (Property)
The Page property is used to handle the page loaded in the WEBDEV Page control.
CtDescribedUserName (Property)
The CtDescribedUserName property sets the username used to connect to a specific table via OLE DB.
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.