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Version: 2025

Constants for managing masks
HUpdateQuery (Function)
Creates or updates a query on an HFSQL server.
ProfilerEnd (Function)
Stops "collecting data" for the performance profiler.
HFree (Function)
Transforms the crossed records (HCross) into deleted records.
Native PostgreSQL Connector: Specific features and remarks
Remarks and specific features of Native PostgreSQL Connector......
ErrorChangeParameter (Function)
Configures the automatic behavior that will be implemented if an error occurs in the current process.
Control constants
List of constants used by the functions for managing controls...
SQLGetMemo (Function)
Retrieves the content of a Memo column from the query result, for the current row.
HCancelSeek (Function)
Cancels the current search criterion.
EmailCheckAddress (Function)
Checks the validity of an email address.
2. Managing a Client/Server database
WEBDEV Tutorial - Managing an HFSQL Client/Server database Lesson 2 - Managing a Client/Server database - 20 min...
MemPrevious (Function)
Positions on the element found before the current element of a memory zone and returns the value of this element.
HToItem (Function)
Assigns the specified value to an item of the current record.
RETURN statement
The RETURN statement is used to exit a statement block and the current process (or procedure).
WINDEV applications for Linux: Specific features
Native DB2 Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native DB2 Connector......
3. Preparing the setup program
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 3 - Preparing the setup program - 5 min...
Stack (Type of variable)
A Stack variable is a structured type that is used to group a set of elements of the same type.
Configuring the titles of columns (Table control)
The title of table columns is an important element of Table control......
dbgWriteWarningAudit (Function)
Writes a custom runtime warning into the dynamic audit.
mongoDatabaseInfo (Type of variable)
The mongoDatabaseInfo type is used to define the advanced characteristics of information about a MongoDB database.
Constants for managing the Windows scheduler
List of constants used by the functions for managing the Windows scheduler....
NumericFormat (Type of Variable)
The NumericFormat type allows you to define all the characteristics of the format that can be used with the NumericalToString function.
FutureHeight (Property)
The FutureHeight property is used to determine how high an auto-resizing control in a report will be after being enlarged.
WDSQL: Connecting to a database
The first operation to perform in order to use WDSQL is to establish the connection to a database......