ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HListKey (Function)
Returns the list of keys found in a file (query or view) recognized by the HFSQL engine.
HListLink (Function)
Returns the list of links (Merise) in the current analysis or in a specific analysis
HListItem (Function)
Returns the list of items: found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. found in a Record variable....
HTransactionFree (Function)
Transforms all the records "in transaction" into "Normal" records if these records do not belong to a transaction currently in progress.
HExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
HExportXLS (Function)
Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX).
HExecuteView (Function)
Runs a view that was created beforehand (can be used to refresh the view data for example). This function uses the former view mechanism.
HStatCalculate (Function)
Performs various statistical calculations on the file keys.
HLast (Function)
Sets the position on the last record of a data file according to a browse item.
HIndex (Function)
Rebuilds the file index (".NDX" file).
HErrorStatusModification (Function)
Returns the status of a record during a modification conflict.
HDescribeFile (Function)
Describes a data file programmatically.
WindowFromSource (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
InputMask (Property)
The InputMask property is used to: get the input mask. set the input mask (from the masks available for the type)....
HChangeKey (Function)
Changes the browse item.
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
HPrevious (Function)
Positions on the previous file record according to a browse item.
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....
HAdd (Function)
Adds: the record found in memory into the data file (query or view). the record found in a Record variable into the data file (query or view)....
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
HNext (Function)
Sets the position on the next data file record according to a browse item.
The Duration control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
OCRExtractTextBlock (Function)
Returns all the text blocks of an image.
Deploying the 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....