MLKitBarcodeScanning 框架参考
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BarcodeWifi
class BarcodeWifi : NSObject
WIFI:
或类似二维码类型的 Wi-Fi 网络参数。
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声明
Swift
var ssid: String? { get }
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声明
Swift
var password: String? { get }
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最后更新时间 (UTC):2025-07-25。
[null,null,["最后更新时间 (UTC):2025-07-25。"],[[["\u003cp\u003eBarcodeWifi objects store Wi-Fi network information like SSID, password, and encryption type extracted from QR codes.\u003c/p\u003e\n"],["\u003cp\u003eThese objects provide read-only access to the SSID, password, and encryption type of the Wi-Fi network.\u003c/p\u003e\n"],["\u003cp\u003eThe encryption type is represented by the MLKBarcodeWiFiEncryptionType enum.\u003c/p\u003e\n"],["\u003cp\u003eDirect initialization of BarcodeWifi objects is not allowed.\u003c/p\u003e\n"]]],["The `BarcodeWifi` class extracts Wi-Fi network details from a QR code. It provides three key properties: `ssid` (the Wi-Fi network name), `password` (the network password), and `type` (the network's encryption type). These properties are read-only (get). The class's initializer, `-init`, is marked as unavailable, indicating instances are created differently, likely through parsing a QR code.\n"],null,["# MLKitBarcodeScanning Framework Reference\n\nBarcodeWifi\n===========\n\n class BarcodeWifi : NSObject\n\nWi-Fi network parameters from a `WIFI:` or similar QR Code type.\n- `\n ``\n ``\n `\n\n ### [ssid](#/c:objc(cs)MLKBarcodeWiFi(py)ssid)\n\n `\n ` \n A Wi-Fi access point SSID. \n\n #### Declaration\n\n Swift \n\n var ssid: String? { get }\n\n- `\n ``\n ``\n `\n\n ### [password](#/c:objc(cs)MLKBarcodeWiFi(py)password)\n\n `\n ` \n A Wi-Fi access point password. \n\n #### Declaration\n\n Swift \n\n var password: String? { get }\n\n- `\n ``\n ``\n `\n\n ### [type](#/c:objc(cs)MLKBarcodeWiFi(py)type)\n\n `\n ` \n A Wi-Fi access point encryption type. \n\n #### Declaration\n\n Swift \n\n var type: ../Type-Definitions.html#/c:MLKBarcode.h@T@MLKBarcodeWiFiEncryptionType { get }\n\n- `\n ``\n ``\n `\n\n ### [-init](#/c:objc(cs)MLKBarcodeWiFi(im)init)\n\n `\n ` \n Unavailable."]]