| static private TryParseUInt64 ( String s, NumberStyles style, NumberFormatInfo info, UInt64 &result ) : Boolean | ||
| s | String | |
| style | NumberStyles | |
| info | NumberFormatInfo | |
| result | UInt64 | |
| Résultat | Boolean | |
public static bool TryParse(string?s, out ulong result)
{
if (s == null)
{
result = 0;
return(false);
}
return(Number.TryParseUInt64(s, NumberStyles.Integer, NumberFormatInfo.CurrentInfo, out result));
}
public static Boolean TryParse(String s, out UInt64 result)
{
if (s == null)
{
result = 0;
return(false);
}
return(Number.TryParseUInt64(s.AsReadOnlySpan(), NumberStyles.Integer, NumberFormatInfo.CurrentInfo, out result));
}
public static bool TryParse([NotNullWhen(true)] string?s, NumberStyles style, IFormatProvider?provider, out ulong result)
{
NumberFormatInfo.ValidateParseStyleInteger(style);
if (s == null)
{
result = 0;
return(false);
}
return(Number.TryParseUInt64(s, style, NumberFormatInfo.GetInstance(provider), out result) == Number.ParsingStatus.OK);
}
public static Boolean TryParse(String s, NumberStyles style, IFormatProvider provider, out UInt64 result)
{
NumberFormatInfo.ValidateParseStyleInteger(style);
if (s == null)
{
result = 0;
return(false);
}
return(Number.TryParseUInt64(s.AsReadOnlySpan(), style, NumberFormatInfo.GetInstance(provider), out result));
}
public static bool TryParse(string s, NumberStyles style, IFormatProvider provider, out ulong result)
{
NumberFormatInfo.ValidateParseStyleInteger(style);
if (s == null)
{
result = 0;
return(false);
}
return(Number.TryParseUInt64(s, style, NumberFormatInfo.GetInstance(provider), out result));
}
public static Boolean TryParse(String s, NumberStyles style, IFormatProvider provider, out UInt64 result)
{
NumberFormatInfo.ValidateParseStyleInteger(style);
return(Number.TryParseUInt64(s, style, NumberFormatInfo.GetInstance(provider), out result));
}
public static Boolean TryParse(String s, out UInt64 result)
{
return(Number.TryParseUInt64(s, NumberStyles.Integer, NumberFormatInfo.CurrentInfo, out result));
}
public static bool TryParse(ReadOnlySpan <char> s, NumberStyles style, IFormatProvider?provider, out ulong result)
{
NumberFormatInfo.ValidateParseStyleInteger(style);
return(Number.TryParseUInt64(s, style, NumberFormatInfo.GetInstance(provider), out result) == Number.ParsingStatus.OK);
}
public static bool TryParse(string s, out ulong result)
{
return(Number.TryParseUInt64(s, NumberStyles.Integer, NumberFormatInfo.CurrentInfo, out result));
}
public static bool TryParse(ReadOnlySpan <char> s, out ulong result)
{
return(Number.TryParseUInt64(s, NumberStyles.Integer, NumberFormatInfo.CurrentInfo, out result));
}
public static Boolean TryParse(ReadOnlySpan <char> s, out UInt64 result, NumberStyles style = NumberStyles.Integer, IFormatProvider provider = null)
{
NumberFormatInfo.ValidateParseStyleInteger(style);
return(Number.TryParseUInt64(s, style, NumberFormatInfo.GetInstance(provider), out result));
}
