本地声明隐藏实例变量警告

问题描述

本地声明隐藏self.treatmentId = treatmentId;附近的实例变量消息弹出窗口和self.treatmentName = treatmentName;;

local declaration hides instance variable message popup near "self.treatmentId = treatmentId;" and "self.treatmentName = treatmentName;";

@implementation Treatment

@synthesize treatmentId;
@synthesize treatmentName;

-(Treatment *)initWithtreatmentName:(NSString *)treatmentName treatmentId:(NSString *)treatmentId{


    if((self = [super init])){
        self.treatmentId = treatmentId;
        self.treatmentName = treatmentName;
    }

    return self;

 }

@end

推荐答案

将您的代码更改为以下内容。

Change your code to the following.

@implementation Treatment

@synthesize treatmentId;
@synthesize treatmentName;

-(Treatment *)initWithtreatmentName:(NSString *)newTreatmentName treatmentId:(NSString  *)newTreatmentId{


    if((self = [super init])){
        self.treatmentId = newTreatmentId;
        self.treatmentName = newTreatmentName;
    }

    return self;

 }

@end

通过声明本地变量 trentmentName 和 treatmentId 您实际上正在失去通过其名称访问全局（iVars）的能力。

By declaring the local variable trentmentName and treatmentId you are essentially losing the ability to access the global (iVars) via their names.

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