ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SQLReqExists (Function)
Checks the existence of a query.
MmoPackMethod (Property)
The MmoPackMethod property sets the compression mode of a MMO file (containing text and binary memos) associated with a data file.
FicEncryption (Property)
The FicEncryption property is used to set the encryption method of a data file.
MmoEncryption (Property)
The MmoEncryption property is used to set the encryption method of the memo file (.MMO) associated with the data file.
NdxEncryption (Property)
The NdxEncryption property is used to configure the encryption method for the index (.NDX) file associated with the data file.
Extension (Property)
The Extension property is used to: get the extension of a file defined in the data model editor or through programming. define the extension of a file (when the file is described through programming only)....
Format (Property)
The Format property is used to define the data format of a data file.
HugeFile (Property)
The HugeFile property is used to configure the maximum size of a data file.
HSetMemo (Function)
Used to modify the management mode of memo items.
HChangeLocation (Function)
Modifies the search mode of physical data files (.FIC, .NDX, ...).
HSecurity (Function)
Enables or disables the automatic security mechanism on one or more data files.
HNoModif (Function)
Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy).
LinkedKey (Property)
The LinkedKey property sets the characteristics of a link.
SQLCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
SQLAssociate (Function)
Automatically associates each column of the query result with a control or with a variable of the application.
HSeek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
HRegenerateFile (Function)
Regenerates a data file from its log.
HReset (Function)
Initializes: one or all variables of file items with their default values. one or all items of a Record variable with their default values....
<Source>.Password (Function)
Defines the password used to create or open a data file.
HListServerTrigger (Function)
Lists the different triggers available on a connection or on one of the connection files.
HDBOpenNoLock (Function)
In single-user mode, opens an xBase data file without locking it.
HListConnectedUser (Function)
Lists the users currently connected to one or more files handled by a Client/Server connection....
HResetClient (Function)
Initializes the structure for managing the Client computers (HClient structure).
<Connection variable>.TransactionList (Function)
Returns the list of current or interrupted transactions on the server for the specified connection.
<Connection>.InfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.