i need help converting from decimal to binary?l

string GetBinaryString(uint value)

{

string ret = "";

uint num = Value;

byte curByte;

byte bitCount=0;

//Get no of bits

for( ; value !=0; value >>= 1 ) {

bitCount++;

}

//adjust count.

bitCount = bitCount > 0 ?bitCount--:0 ;

//Get string value.

for( curByte=no_bits; curByte>=0 && curByte<=80; curByte-- ) {

ret += Convert.ToString(((num >> curByte) & 01));

}

return ret;

}

مشكوووور والله