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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HNbRec (Example)
Usage example of the HNbRec function
Assisted universal replication through programming
The assisted replication through programming is used to implement a replication on an existing application while controlling the synchronization in the application itself......
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
HPass (Function)
Defines the password used to create or open a data file.
HListKey (Example)
Usage example of the HListKey function
HFileExist (Example)
Usage example of the HFileExist function
HSynchronizeReplica (Function)
Synchronizes the master replica and the subscriber replica: the operations performed on one of the replicas are transferred into the other replica.
HMergeView (Example)
Usage example of the HMergeView function
HChangeName (Example)
Usage example of the HChangeName function
HListItem (Example)
Usage example of the HListItem function
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
HGetCurrentPosition (Function)
Returns the approximate position of current record in the data file.
HChangeKey (Example)
Usage example of the HChangeKey function
HSetDuplicates (Function)
Enables or disables the management of duplicates on a unique key.
HOpen (Function)
Opens a data file.
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
HReadLast (Example)
Usage example of the HReadLast function
HOut (Example)
Usage example of the HOut function
HExecuteSQLQuery (Example)
Usage example of the HExecuteSQLQuery function
Telemetry: Main features
HListDatabase (Function)
Lists the Client/Server databases associated with a connection....
The pages
Pages are the main interface of a WEBDEV site......
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
HModify (Example)
Usage example of the HModify function
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).