ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

FinCurrentVal (Function)
Returns the current value of investment.
Client/Server transactions: available isolation modes
The HFSQL engine proposes to isolate the transactions......
Looper control functions
List of functions for managing Looper controls...
iDestination (Function)
Configures the print destination.
HBuildKeyValueANSI (Function)
Whatever the platform used, the data stored in HFSQL tables is in ANSI format.
Types of Edit controls
Declares the default color and style for lines, rectangles, circles, etc. contained in an Image field....
Creating help pages
A help system includes several pages......
SpreadsheetSave (Function)
Saves the content of a Spreadsheet control in a file in XLSX format.
iParameterDuplicate (Function)
Configures the automatic creation of the duplicate copy generated during the next print.
hFileParameter (Type of variable)
The hFileParameter type is used to define the data files taken into account by a scheduled optimization task.
PhotoRunApp (Function)
Starts the native camera application of the device in order to take a photo.
iOutputInfo (Type of variable)
The iOutputInfo type is used to get the details of a report print or export job, or the details of a print job performed programmatically from the report viewer.
fCompress (Function)
Compresses a file.
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
StatStandardDeviationP (Function)
Calculates the standard deviation for a full series of values.
SocketWrite (Function)
Writes a message intended to another socket.
aiConfigureContourDetection (Type of variable)
The iaConfigureContourDetection type is used to define the parameters of the contour detection function.
HState (Function)
Used to find out the state of a record.
PDFToText (Function)
Extracts text from a PDF file.
FinRepayVal (Function)
Returns the amount of each regular payment for an investment with fixed interest rate and fixed payment.
WLanguageCodeCompiling (Variable type)
The WLanguageCodeCompiling type is used to define all the compiler options used by the Compile, ExecuteCode and EvaluateExpression functions, as well as by the Code Editor control (via the Compiler property).
FinDecreasingRedemption (Function)
Calculates the amortization value of a good over a specific period of time, via the formula for fixed-rate decreasing amortization.