createQRCodeFile()
Creates a QR code file.
Synopsis
int createQRCodeFile(string data, string filename [,
int elementWidth]);
Parameters
Parameter | Description |
---|---|
data | data to encode |
filename |
absolute path + filename that shall be created. The extension specifies the format (e.g. png, bmp, jpg). If no extension is given, the file is automatically generated as png file. Note: The gif format is not supported. |
elementWidth | Optional parameter to define the number of pixels for the width of one element in the QR Code ("black dot"). |
Return Value
Errors
missing or wrong parameters.
Description
When given a string of data, this function creates a QR code file.
QR Code is registered trademark of DENSO WAVE INCORPORATED
Example
Creates a QR code file with the name "test1", that contains the link to www.etm.at.
#uses "CtrlQRCode"
main()
{
createQRCodeFile("http://www.etm.at","D:\\QR_Test\\test1");
}
Assignment
Miscellaneous functions
Availability
CTRL