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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Sub-query
A sub-query is a query whose result is used by another query...
Error 111: The Pascal string %1 is too long
Android Widget windows
An Android application can contain one or more Widget windows......
CtDescribedOLEDBProvider (Property)
The CtDescribedOLEDBProvider property is used to get and set the name of the OLE DB provider (also called OLE DB server).
HDBOpenNoLock (Function)
In single-user mode, opens an xBase data file without locking it.
hBackupDescription (Type of variable)
The hBackupDescription type is used to programmatically describe an HFSQL Client/Server backup....
Native 64-bit and native 32-bit: a single source code
The 64-bit operating systems are starting to appear on the PCs and on the servers......
ERR_DISCONNECTED_EXEC
Warning 18: Loop without potential end
Warning 36: No BREAK, RETURN or RESULT was detected in the code of the loop
Error 1038: This member already exists in the class
Including the code
You want to include your code lines in a condition, in a structure, ......
Project Management Hub: Overview
The Project Management Hub is used to organize and schedule a project, from design to delivery......
nWDGetLastError: Error code of last error
Error code of last error......
21. Managing business rules
Managing business rules...
18. Management of business rules
HClusterSynchronizationErrorInfo (Function)
Returns the error that occurred during the previous synchronization step of HFSQL cluster.
HInfoFileProperty (Function)
Allows you to find out the properties of a data file located in an HFSQL server.
HInfoFile (Function)
Returns the characteristics of an HFSQL Classic or Client/Server data file....
HErrorInfo (Function)
Returns a detailed information about the last error triggered by the HFSQL engine.
HSetCache (Function)
Used to configure the management of caches in the HFSQL Client/Server engine....
ModificationRule (Property)
The ModificationRule property is used to configure the modification rule (integrity management) to be applied to the data file described in the code.
Password (Property)
The Password property can be used: on the edit controls (or on the text table columns) to find out whether the control is a "Password" control or to modify the "Password" type of the control. on the connections (HFSQL Client/Server, OLE DB, etc.) to define the password of the user who uses the connection....
Specific page for displaying the site errors
If an error occurs in the dynamic WEBDEV site, a standard error page is displayed by default. This page informs the Web user of the error that occurred in the site....
Directory (Property)
The Directory property is used to manage the physical directory of HFSQL files.
HsMenu,Label (Function)
Modifies the caption of a menu option.