本文整理汇总了C#中IObjectFactory.CreateNumber方法的典型用法代码示例。如果您正苦于以下问题：C# IObjectFactory.CreateNumber方法的具体用法？C# IObjectFactory.CreateNumber怎么用？C# IObjectFactory.CreateNumber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IObjectFactory的用法示例。
在下文中一共展示了IObjectFactory.CreateNumber方法的3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: ParseDouble
/// <summary>
/// Parse string as 'Double' and return a factory specific number wrapper.
/// </summary>
internal static object ParseDouble(IObjectFactory factory, string data)
{
Double number;
if (NumericHelper.TryParseDouble(data, NumberStyles.Float, out number))
return factory.CreateNumber(number);
return null;
}示例2: ParseNumber
/// <summary>
/// Tries to parse a string into a number.
/// First it tries to parse as Int64 or UInt64 and if the number
/// </summary>
internal static object ParseNumber(IObjectFactory factory, string number)
{
Int64 resultInt64;
UInt64 resultUInt64;
double resultDouble;
// if the number starts with '-' sign, then it might be Int64, also when it fits the range of Int64 values, we prefere Int64 to be used;
// otherwise try UInt64, finally if both reading failed, assume it's Double:
if (number.Length > 0 && number.IndexOf('.') == -1 && number.IndexOf('e') == -1 && number.IndexOf('E') == -1)
{
if (NumericHelper.TryParseInt64(number, out resultInt64) && string.Compare(resultInt64.ToString(CultureInfo.InvariantCulture), number, StringComparison.Ordinal) == 0)
return factory.CreateNumber(resultInt64);
if (number[0] != '-' && NumericHelper.TryParseUInt64(number, out resultUInt64) &&
string.Compare(resultUInt64.ToString(CultureInfo.InvariantCulture), number, StringComparison.Ordinal) == 0)
return factory.CreateNumber(resultUInt64);
}
if (NumericHelper.TryParseDouble(number, NumberStyles.Float, out resultDouble))
return factory.CreateNumber(resultDouble);
return null;
}示例3: ParseInt32
/// <summary>
/// Parse string as 'Int32' and return a factory specific number wrapper.
/// </summary>
internal static object ParseInt32(IObjectFactory factory, string data)
{
Int32 number;
if (NumericHelper.TryParseInt32(data, out number))
return factory.CreateNumber(number);
return null;
}