ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HDeleteView (Function)
Deletes a previously created view. This function uses the former view mechanism.
HViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding table. This function uses the former view mechanism.
HChangeName (Function)
Modifies the physical name of a table.
HFree (Function)
Transforms the crossed records (HCross) into deleted records.
HListQueryParameter (Function)
Returns the list of parameters for a query created in the query editor.
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
HModify (Function)
Modifies the specified record or the record found in memory in the table (query or view).
HCheckIndex (Function)
Checks whether the data found in the index table (.NDX file) properly refers the data found in the table (.FIC file).
HDeleteAll (Function)
Deletes all records from a table, an HFSQL view or a query.
HCancelSeek (Function)
Cancels the current search criterion.
HSave (Function)
Modifies the current record if it exists, otherwise adds a new record.
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
HDeclareExternal (Function)
Temporarily imports into the current database schema the description of a table from an existing HFSQL table.
Deploying an application for iPhone/iPad
To be able to test and/or deploy the application on a device (iPhone or iPad), you must enroll in the iOS Developer Program....
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications......
DashCount (Function)
Returns the number of widgets found in a Dashboard control.
HRecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
HInfoMemo (Function)
Returns the characteristics of binary and text memos.
Calling a procedure/a function
Syntax for calling a local or global procedure.