ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HListKey (Function)
Returns the list of keys in a table (query or view) recognized by the HFSQL engine.
Apply (Function)
Executes a procedure for each element of a WLanguage array.
<Array>.Seek (Function)
Searches for the index of an element in a WLanguage array.
<Array>.Apply (Function)
Executes a procedure for each element of a WLanguage array.
WLanguage procedure called by geoGetAddress
WLanguage procedure ("callback") called by geoGetAddress.
ArraySeek (Function)
Searches for the index of an element in a WLanguage array.
Seek (Function)
Searches for the index of an element in a WLanguage array.
Timer (Function)
Periodically and automatically calls a WLanguage procedure.
TimerSys (Function)
Periodically and automatically calls a WLanguage procedure.
ExecuteFunction
Executes a WLanguage function identified by its name.
HImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile).
HImportCSV (Function)
Imports a CSV file into an HFSQL Classic or Client/Server table. This table must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile)....
HModifyStructure (Function)
Used to update the structure of an HFSQL data file by performing an automatic data modification (also called data synchronization).
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
Programming standard errors
Programming standard errors inform you of potential problems detected when saving windows, pages, reports or when recompiling the project......