ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HRplDeclareLink (Function)
Declares a (1, 1) (0, n) link between two tables.
HState (Function)
Used to find out the state of a record.
HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
HRplFilterProcedure (Function)
Defines the WLanguage procedure that will be called whenever a replication operation is performed on a specific file.
HDBOpen (Function)
Opens the xBase data file and the "memo" file if it exists.
Native Oracle Connector for WINDEV and WEBDEV
WINDEV and WEBDEV support an optional Native Oracle Connector (also called Native Oracle Access......
KeyExpression (Property)
The KeyExpression property is used to set the different components of a composite key.
Select query description window
The description window of a select query includes several sections......
TimestampType (Property)
The TimestampType property is used to: Find out the type of timestamp for an item. This item was defined in the data model editor or through programming. Define the type of timestamp for a Date, Time or DateTime item (when describing the item through programming)....
TimestampUTC (Property)
The TimestampUTC property is used to: Find out whether a timestamp item will use UTC time or local time. This item was defined in the data model editor or through programming. Define whether a timestamp item will use UTC time or local time (when describing the item through programming)....
PersistedCalculatedItem (Property)
The PersistedCalculatedItem property is used to: Find out whether the value of a calculated item is stored in the data file. This item was defined in the data model editor or through programming. Define whether the value of a calculated item is stored in the data file (when describing the item through programming)....
Native SQL Server Connector license agreement
<Source>.ChangeName (Function)
Modifies the physical name of a data file.
<Source>.CancelSeek (Function)
Cancels the current search criterion.
<Source>.Free (Function)
Transforms the crossed records (HCross) into deleted records.
<Source>.BuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
<Source>.Declare (Function)
Declares a description of data file (found in an analysis) in the current project.
<Source>.Write (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
<Source>.RetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
<Source>.ListQueryParameter (Function)
Returns the list of parameters for a query created in the query editor.
<Source>.Modify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
<Source>.RetrieveItem (Function)
Returns the content of an item found in the current record (in the data file, view, query, ...).
<Source>.CheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
<Source>.ToItem (Function)
Assigns the specified value to an item of the current record.
HSetTrigger (Function)
Enables or disables the management of triggers.