本文整理匯總了C#中AnyObjectId.CompareTo方法的典型用法代碼示例。如果您正苦於以下問題：C# AnyObjectId.CompareTo方法的具體用法？C# AnyObjectId.CompareTo怎麽用？C# AnyObjectId.CompareTo使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類AnyObjectId的用法示例。
在下文中一共展示了AnyObjectId.CompareTo方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: BinarySearchLevelTwo
private int BinarySearchLevelTwo(AnyObjectId objId, int levelOne)
{
int[] data = _names[levelOne];
var high = (int)((uint)(_offset32[levelOne].Length) >> 2);
if (high == 0)
{
return -1;
}
int low = 0;
do
{
var mid = (int)((uint)(low + high) >> 1);
int mid4 = mid << 2;
int cmp = objId.CompareTo(data, mid4 + mid);
if (cmp < 0)
{
high = mid;
}
else if (cmp == 0)
{
return mid;
}
else
{
low = mid + 1;
}
} while (low < high);
return -1;
}示例2: FindOffset
public override long FindOffset(AnyObjectId objId)
{
int levelOne = objId.GetFirstByte();
byte[] data = _idxdata[levelOne];
if (data == null)
{
return -1;
}
int high = data.Length / (4 + Constants.OBJECT_ID_LENGTH);
int low = 0;
do
{
int mid = (low + high) / 2;
int pos = ((4 + Constants.OBJECT_ID_LENGTH) * mid) + 4;
int cmp = objId.CompareTo(data, pos);
if (cmp < 0)
{
high = mid;
}
else if (cmp == 0)
{
uint b0 = data[pos - 4] & (uint)0xff;
uint b1 = data[pos - 3] & (uint)0xff;
uint b2 = data[pos - 2] & (uint)0xff;
uint b3 = data[pos - 1] & (uint)0xff;
return (((long)b0) << 24) | (b1 << 16) | (b2 << 8) | (b3);
}
else
low = mid + 1;
} while (low < high);
return -1;
}