正在制作图像库,使我可以从收藏视图中选择多个图像,当我有趣时,我的代码避免是好的,但是当我按下选择按钮时,这个错误会发生"EXC_BAD_INSTRUCTION(code=EXC_1386_INVOP,subcode=0x0)“。CheckMarkView1.hidden = false // here it shows an error which is "Thread1:EXC_BAD_INSTRUCTION</em
我正在尝试使用CoreData,但每当我尝试存储对象时,都会收到EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP,subcode=0x0)错误。//this line is where the EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0) error is
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