本文整理汇总了C#中System.Data.SqlTypes.SqlString.FBinarySort方法的典型用法代码示例。如果您正苦于以下问题：C# SqlString.FBinarySort方法的具体用法？C# SqlString.FBinarySort怎么用？C# SqlString.FBinarySort使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Data.SqlTypes.SqlString的用法示例。
在下文中一共展示了SqlString.FBinarySort方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: StringCompare
// StringCompare: Common compare function which is used by Compare and CompareTo
// In the case of Compare (used by comparison operators) the int result needs to be converted to SqlBoolean type
// while CompareTo needs the result in int type
// Pre-requisite: the null condition of the both string needs to be checked and handled by the caller of this function
private static int StringCompare(SqlString x, SqlString y)
{
Debug.Assert(!x.IsNull && !y.IsNull, "Null condition should be handled by the caller of StringCompare method");
if (x._lcid != y._lcid || x._flag != y._flag)
throw new SqlTypeException(SQLResource.CompareDiffCollationMessage);
x.SetCompareInfo();
y.SetCompareInfo();
Debug.Assert(x.FBinarySort() || (x._cmpInfo != null && y._cmpInfo != null));
int iCmpResult;
if ((x._flag & SqlCompareOptions.BinarySort) != 0)
iCmpResult = CompareBinary(x, y);
else if ((x._flag & SqlCompareOptions.BinarySort2) != 0)
iCmpResult = CompareBinary2(x, y);
else
{
// SqlString can be padded with spaces (Padding is turn on by default in SQL Server 2008
// Trim the trailing space for comparison
// Avoid using String.TrimEnd function to avoid extra string allocations
string rgchX = x._value;
string rgchY = y._value;
int cwchX = rgchX.Length;
int cwchY = rgchY.Length;
while (cwchX > 0 && rgchX[cwchX - 1] == ' ')
cwchX--;
while (cwchY > 0 && rgchY[cwchY - 1] == ' ')
cwchY--;
CompareOptions options = CompareOptionsFromSqlCompareOptions(x._flag);
iCmpResult = x._cmpInfo.Compare(x._value, 0, cwchX, y._value, 0, cwchY, options);
}
return iCmpResult;
}