如何在C/C++中设置,清除和切换?
c c++ bit-manipulation bitwise-operators
假设我有
$flags=JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE;
我怎样才能从中删除 JSON_UNESCAPED_SLASHES $flags?
$flags
php flags bit-manipulation
bit-manipulation ×2
bitwise-operators ×1
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