关于VC 的 error C3872: '0x3000':

本文记录了一次在Visual Studio中遇到的编译错误排查过程,特别是由于非标准字符导致的错误提示,通过删除问题注释解决了编译问题。

今天在网上看到了些技术代码(关于按钮动态生成菜单的代码.好象都是一个人写的吧.几乎都没有什么变化),于是边拷贝代码边测试执行程序的结果,想不到碰到了麻烦,简单的两行代码执行时居然出了十多行的error提示:

 

Error 1 error C3872: '0x3000': this character is not allowed in an identifier 

  但是看上去代码明明是对的,没错啊!于是双击提示查看是哪里出的错,结果光标停在了一行注释上,那是一起拷贝进来的一些注释文字。想想也没用,删除,再运行,结果程序顺利执行完毕了。
 
  后来发现是一些网页上的非正常格式的空格在做怪,应该是字符码的问题,它与VS中的字符不兼容,所以VS编译程序时无法识别此类字符串,于是报错。
 
注释有的时候就出现莫名其妙的问题..............
[ 8530.967106][ C0] mipi0-csi2-hw ERR1:0x100 (f_seq,vc: 0) [ 8530.967297][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967331][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967361][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967390][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967419][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967469][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967520][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967562][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967590][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967618][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967646][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967674][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967702][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967730][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967757][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967785][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967820][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967848][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967876][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967904][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967931][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.967959][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.968031][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.968064][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.968094][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.968125][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.968319][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.968383][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.968440][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.968498][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.968555][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.968773][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.968816][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.968849][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.969032][ C0] mipi0-csi2-hw ERR2:0x500 (ecc,vc: 0 2) [ 8530.969077][ C0] mipi0-csi2-hw ERR1:0x400 (f_seq,vc: 2) [ 8530.969109][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.969293][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.969336][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.969566][ C0] mipi0-csi2-hw ERR1:0x1000000 (crc,vc: 0) [ 8530.969611][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.969859][ C0] mipi0-csi2-hw ERR1:0x1000000 (crc,vc: 0) [ 8530.969905][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.969938][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.970148][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.970382][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.970447][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.970506][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.970563][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.970608][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.970639][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.970818][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.970862][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.970894][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971074][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971117][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971149][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971331][ C0] mipi0-csi2-hw ERR2:0x500 (ecc,vc: 0 2) [ 8530.971380][ C0] mipi0-csi2-hw ERR1:0x440 (fs/fe mis,vc: 2) (f_seq,vc: 2) [ 8530.971413][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971442][ C0] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 8530.971475][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971506][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971568][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971601][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971632][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971684][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971716][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971747][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971778][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971808][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971860][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971891][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 8530.971942][ C0] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0)
最新发布
10-22
[ 1448.569362] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.569807] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.570252] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.570697] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.571142] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.571157] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.571601] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.572046] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.572492] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 1448.572936] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.573382] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 1448.573826] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.574271] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.575695] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.575725] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 1448.575740] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 1448.575754] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 1448.576065] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.576511] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 1448.576956] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.577400] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.577845] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.578290] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 1448.578735] mipi0-csi2-hw ERR1:0x10000000 (ecc2) [ 1448.579181] mipi0-csi2-hw ERR2:0x100 (ecc,vc: 0) [ 1448.579625] mipi0-c 一路卡死,一路正常gst-launch-1.0 \ v4l2src device=/dev/video0 ! videoconvert ! capsfilter caps="video/x-raw,width=3840,height=2160,framerate=30/1,format=NV12" ! queue leaky=2 max-size-buffers=10 ! xvimagesink render-rectangle="<3840,0,3840,2160>" \ v4l2src device=/dev/video11 ! videoconvert ! capsfilter caps="video/x-raw,width=3840,height=2160,framerate=30/1,format=NV12" ! queue leaky=2 max-size-buffers=10 ! xvimagesink
06-20
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