ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

FilteredItem (Property)
The FilteredItem property is used to identify the item that has a filter implemented by HFilter.
HDeactivateFilter (Function)
Temporarily disables the filter on a table (view or query).
Filtering a table, a view or a query
A filter is used to define programmatically a selection of records corresponding to one or more criteria...
FilterWithBounds (Property)
The FilterWithBounds property is used to determine if bounds have been specified for the filter implemented by HFilter on an HFSQL table, view or query.
<Source>.DeactivateFilter (Function)
Temporarily disables the filter on a table (view or query).
FilterCondition (Property)
The FilterCondition property gets the selection condition set by HFilter on a table, HFSQL view, or query.
HFilter (Function)
Defines and enables a filter on a table, view or query.
<Source>.Filter (Function)
Defines and enables a filter on a table, view or query.
HDBOpen (Function)
Opens the xBase table and the "memo" file if it exists.
<Source>.Version (Function)
Used to find out: whether the content of a file was modified. whether the content of a file used by a query was modified....
HVersion (Function)
Used to find out: whether the content of a file was modified. whether the content of a file used by a query was modified....
I was using C with WINDEV 5.5. How to proceed in WINDEV 2024?
You have the ability to use external languages with WINDEV......
Working with the Source Code Manager
The principle for working with the Source Code Manager is as follows......
<Source>.ChangeName (Function)
Modifies the physical name of a data file.
HStatCalculate (Function)
Performs various statistical calculations on the file keys.
CtDescribedAccess (Property)
The CtDescribedAccess property is used to set the type of access to the data file when connecting to a specific table via OLE DB.
WDInst: managing the files to install
The setup editor WDInst is used to manage the files to install......
HListCustomFolder (Function)
Returns a list of defined Custom-Folders (also called groups): in the current database schema, in ongoing database schemas (projects with multiple database schemas). in the specified database schema....
InitialFile (Property)
The InitialFile property is used to get the original name of the data file associated to an item in a query.
NdxEncryption (Property)
The NdxEncryption property sets the encryption method of the index file (.NDX) associated with a table.
MmoEncryption (Property)
The MmoEncryption property sets the encryption method of the memo file (.MMO) associated with a table.
GUIDAnalysis (Property)
The GUIDAnalysis property returns the GUID of the analysis that was used to create the data file.
HChangeName (Function)
Modifies the physical name of a data file.
Blocking tables: correspondence WINDEV 5.5 and higher versions
Returns the list of WINDEV or WEBDEV analyses (in HFSQL Classic format) available in a given directory....
<Source>.ChangeDir (Function)
Changes the path to a table (i.e. directory in which the file will be handled).
<Source>.DescribeFile (Function)
Describes a data file programmatically.
Manipulating Scheduler controls programmatically
A Scheduler control can be......
HDescribeFullTextIndex (Function)
Describes a full-text index of data file created through programming.
Using Unicode in HFSQL tables
The database schema proposes two types of Unicode items......
WDTrans: Delete the records in transaction
Transforms all the records "in transaction" into "normal" records if these records do not belong to a transaction currently in progress......