# gzgetc

(PHP 4, PHP 5, PHP 7)

gzgetc — Get character from gz-file pointer

### 说明

gzgetc ( resource `$zp` ) : string

Returns a string containing a single (uncompressed) character read from the given gz-file pointer.

### 参数

`zp`

  The gz-file pointer. It must be valid, and must point to a file successfully opened by gzopen().

### 返回值

The uncompressed character or `FALSE` on EOF (unlike gzeof()).

### 范例

Example #1 gzgetc() example

    <?php
    $gz = gzopen('somefile.gz', 'r');
    while (!gzeof($gz)) {
      echo gzgetc($gz);
    }
    gzclose($gz);
    ?>

### 参见

- gzopen() - Open gz-file
- gzgets() - Get line from file pointer