std::ios_base::seekdir
typedef /*implementation defined*/ seekdir; | ? | ? |
|---|---|---|
static constexpr seekdir beg = /*implementation defined*/ static constexpr seekdir end = /*implementation defined*/ static constexpr seekdir cur = /*implementation defined*/ | ? | ? |
指定文件查找方向类型。定义了以下常量：
Constant | Explanation |
|---|---|
beg | the beginning of a stream |
end | the ending of a stream |
cur | the current position of stream position indicator |
例
另见
seekg | sets the input position indicator (public member function of std::basic_istream) |
|---|---|
seekp | sets the output position indicator (public member function of std::basic_ostream) |
pubseekoff | invokes seekoff() (public member function of std::basic_streambuf) |
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