ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HCancelSeek (Function)
Cancels the current search criterion.
HSave (Function)
Modifies the current record if it exists, otherwise adds a new record.
HChangeName (Function)
Modifies the physical name of a table.
HCreateMasterReplica (Function)
Creates the description file of a Master Replica (logged replication or universal replication).
<Connection variable>.CloseConnection (Function)
Closes a connection to a database.
HFree (Function)
Transforms the crossed records (HCross) into deleted records.
HListQueryParameter (Function)
Returns the list of parameters for a query created in the query editor.
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
HInfoAnalysis (Function)
Returns information about a database schema (WDD file).
HCheckIndex (Function)
Checks whether the data found in the index table (.NDX file) properly refers the data found in the table (.FIC file).
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 programmatically. Define whether a timestamp item will use UTC time or local time (when describing the item through programming)....
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
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 programmatically. Define the type of timestamp for a Date, Time or DateTime item (when describing the item through programming)....
<Source>.ErrorModification (Function)
Returns the value of a record item when a modification conflict occurs..
LinestringGeo (Variable type)
The LinestringGeo type is used to define all the advanced characteristics of a geographic linestring.
Items used in a select query
A query created in the query editor can contain several types of items......
HRSRenameServer (Function)
Changes the DNS name of the replication server if it has a new name.
HRecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
HTransactionRollbackToSavepoint (Function)
Rolls the transaction back to the savepoint.
Managing the certificates
Signing a file allows you to check that the file was not modified or altered since it was signed. The signature also allows you to check the issuer identity....