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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
5. HFSQL Cient/Server
Phone (Type of variable)
The Phone type is used to handle a phone number as well as its type (home, work, ...).
WDAPI: Help about the APIs
WDAPI simplifies the use of Windows APIs in a WINDEV application......
<Chart>.TimeLevelMax (Function)
Defines the number of levels to display in the time scale of a chart as well as the maximum level.
<Table>.RestorePositionAndSelection (Function)
Restores the scrollbar position in a Table or TreeView Table control as well as the selected elements.
Native DB2 Connector : Programming with SQL functions
The use of SQL functions to handle DB2 data does not require importing the file structure into the analysis......
The Edit control
The Edit control allows users to enter data......
H.TemporaryDirectory (Variable)
Allows you to force the directory used to store the temporary files when reindexing the HFSQL data files.
Compression (Property)
The Compression property is used to manage data compression during a connection (HFSQL Client/Server, etc.)...
Screen,Column (External language)
Returns the index of the current column in a Table based on a data file or in a Table populated programmatically.
hFileParameter (Type of variable)
The hFileParameter type is used to define the data files taken into account by a scheduled optimization task.
Adding files into a replication (ReplicEdit)
When the replication is described, the data files must be added into the replication......
RandomCryptoBuffer (Function)
Returns a buffer to the specified size filled with random data, that can be used with the cryptographic technologies.
<Chart>.Rotation (Function)
Turns a Surface or Pyramid chart around one of its axes in order to better view the data
HRecordToString (Function)
Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
MandatoryInput (Property)
The MandatoryInput property is used to determine if a control is required and to enable or disable the required data input.
InvalidInputDetect (Function)
Detects and signals an error on required controls left empty and/or controls with invalid data....
<Source>.RecordToString (Function)
Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
<Source>.Forward (Function)
Moves several records forward from the current position in the data file, according to a specified item.
<Source>.Creation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
<Source>.UnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
<Source>.Write (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.