如何在c# 中使用zlib.dll 库？

添加引用

引用是有限制的罢？
well, 我已经找到了，各位忽略注释就好

public class TrimDataArray
{
...
//экспортируемые функции из библиотеки упаковки
[DllImport("ZLib.dll")]
private unsafe static extern void ZCompress(void* inBuffer, int inSize, ref byte* outBuffer, ref int outSize);
[DllImport("ZLib.dll")]
private unsafe static extern void ZDecompress(void* inBuffer, int inSize, ref byte* outBuffer, ref int outSize);
...
//конвертация в упакованный формат
public unsafe void ConvertToADA()
{
...
//упаковываем
ZCompress(PCol,tempCol.Length*Marshal.SizeOf(*PCol) ,ref Ptr,ref PackColumnsSize[iCol]);
...
}
}

胡，不知道上面的例子用的是哪个星球上的 zlib.dll
根本就没这个入口点么

投降，用 c实现了
这些分数就友情赠送给楼上的朋友吧

HINSTANCE hDLL = LoadLibrary( "zlib1.dll");
typedef void( *pUncompress)( unsigned char * dest, unsigned int * destlen, unsigned char * source, int sourcelen);

pUncompress uncompress = (pUncompress)GetProcAddress( hDLL, "uncompress");

uncompress( ucdp, &ucl, cdp, cl);

FreeLibrary(hDLL);