|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Regenerates a data file from its log. |
|
|
|
|
|
|
|
| Returns the approximate position of current record in the data file. |
|
|
|
|
|
|
|
| Sets the position on a record, based on the approximate position of one of its items. |
|
|
|
|
|
|
|
| Stores a unique computer number or identifier in order to use the log and transactions over the network. |
|
|
|
|
|
|
|
| Sets the position on the first record of a data file according to the specified browse item. |
|
|
|
|
|
|
|
| Positions on the previous file record according to a browse item. |
|
|
|
|
|
|
|
| Crosses a record in a data file. |
|
|
|
|
|
|
|
| Initializes:
one or all variables of file items with their default values.
one or all items of a Record variable with their default values.... |
|
|
|
|
|
|
|
| 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). |
|
|
|
|
|
|
|
| Sets the position on the last file record whose value for a specific item is less than or equal to a sought value. |
|
|
|
|
|
|
|
| Positions on the first file record whose value for a specific item is greater than or equal to a sought value. |
|
|
|
|
|
|
|
| Moves backward several records from the current position in the data file, according to a specified item. |
|
|
|
|
|
|
|
| Defines the password used to create or open a data file. |
|
|
|
|
|
|
|
| Restores the context of a previously saved file (HSavePosition): current record, filter, pointers. |
|
|
|
|
|
|
|
| Returns the content of the current record (in a file, a view or a query, ...). |
|
|
|
|
|
|
|
| Returns the content of an item found in the current record (in the data file, view, query, ...). |
|
|
|
|
|
|
|
| Stores the current file context: current record, filter, pointers. |
|
|
|
|
|
|
|
| Performs various statistical calculations on the file keys. |
|
|
|
|
|
|
|
| Returns the number of duplicates for a given key item. |
|
|
|
|
|
|
|
| Returns the number of entries for a given key item. |
|
|
|
|
|
|
|
| Synchronizes the master replica and the subscriber replica: the operations performed on one of the replicas are transferred into the other replica. |
|
|
|
|
|
|
|
| Enables or disables the automatic security mechanism on one or more data files. |
|
|
|
|
|
|
|
| If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction. |
|
|
|
|
|
|
|
| Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file. |
|
|
|
|
|
|
|
| Validates the current transaction:
the modifications performed on the data file since the start of transaction (HTransactionStart) are validated.
the transaction file is deleted (if the transaction is the last transaction in progress for a network application)
the records locked in read-only by the transaction are unlocked.... |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|