lzf_compress
(PECL lzf >= 0.1.0)
lzf_compress — LZF compression
說明
   lzf_compress(string 
  $data): string
   lzf_compress() compresses the given
   data string using LZF encoding.
  
參數
- 
data
- 
      The string to compress. 
返回值
   Returns the compressed data or false if an error occurred.