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# bzerrno

(PHP 4 >= 4.3.3, PHP 5)

bzerrno -- Returns a bzip2 error number

## 说明

int bzerrno ( resource bz )

Returns the error number of any bzip2 error returned by the given file pointer.

## 参数

bz

  The file pointer. It must be valid and must point to a file successfully opened by bzopen().

## 返回值

Returns the error number as an integer.

## 参见

bzerror()
bzerrstr()

后退 | 起点 | 前进
bzdecompress | 上一级 | bzerror