TTMSFNCWXBarcode.GetBarcode Method

Encodes the supplied value with the current settings and returns the rendered barcode as a bitmap.

API unit family: TMSFNCWXBarcode Declaring type: TTMSFNCWXBarcode Inherited from: TTMSFNCWXCustomBarcode

Syntax

function GetBarcode(AText: string): TTMSFNCBitmap;

Parameters

Name	Description
AText	The data to encode. It must conform to the active symbology's format; an invalid value clears the symbol and raises an exception.

Returns

A newly created bitmap containing the rendered barcode, or nil when no image could be produced. The caller owns the returned bitmap and is responsible for freeing it.

Exceptions

Exception	Description
Exception	Raised when the value does not match the selected symbology's format.