Web3S_Demo > Web 3S Qr Code as Byte Array Async Task > Generate QR Code as Byte Array

Generate QR Code as Byte Array

Generates a QR code from a text string of specified size in pixels as a byte array.

Inputs

In
Exec

Content
String

The text to store in the QR code. Must not be empty.

Width
Integer

The width in pixels of the QR code. Must be greater than 0.

Height
Integer

The height in pixels of the QR code. Must be greater than 0.

Margin
Integer

The margin in pixels around the QR code. Must be greater than or equal to 0.

Encoding
EWeb3S_QrCodeEncodingCharacterSet Enum

The character set to use for encoding the QR code.

Error Correction Level
EWeb3S_QrCodeErrorCorrectionLevel Enum

The error correction level, ranging from low (~7%) to high (~30%).

Outputs

Out
Exec

Succeeded
Exec

Failed
Exec

Error Message
String

Qr Code Byte Array
Array of Bytes