ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HSecurity (Function)
Enables or disables the automatic security mechanism on one or more data files.
MaxThumbnailWidth (Property)
The MaxThumbnailWidth property is used to get or change the maximum width of a thumbnail of an Image item (binary memo).
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
HSubstDir (Function)
Associates the data directory specified in the analysis with a directory found on disk.
The Combo Box control
The "Combo Box" control is used to display a list of elements and to select an element from this list......
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
HAdd (Function)
Adds: the record found in memory into the data file (query or view). the record found in a Record variable into the data file (query or view)....
KeySize (Property)
The KeySize property is used to set the characteristics of a text memo key item.
HInfoLog (Function)
Returns information about the server logs.
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
HSuggestKeyEnd (Function)
Finishes collecting information on executed queries.
<Connection variable>.DeleteServerTrigger (Function)
Deletes a server trigger.
<Connection variable>.DescribeServerTrigger (Function)
Adds or modifies a server trigger.
<Connection variable>.EndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via a connection.
<Connection variable>.NoDatabaseAccess (Function)
Denies all new connections to a database or to all databases.
<Connection variable>.ListDatabase (Function)
Lists the Client/Server databases associated with a connection....
<Connection variable>.InfoServer (Function)
Returns the specified information about the server.
HDBIndex (Function)
Opens an xBase index file.
HDBOpenNoLock (Function)
In single-user mode, opens an xBase data file without locking it.
HDBSortType (Function)
Returns or modifies the sequence of text items in the xBase files.
<Connection variable>.DeleteLink (Function)
Deletes an integrity rule between two data files on the server.
4. When to use the debugger?
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
HCreateMovableReplica (Function)
Creates a movable replication.
The List Box control
The List Box control is used to display a list of elements and to select one or more elements from this list......