Char 
MaxValue- MinValue
CompareTo(Char)- CompareTo(Object)
- ConvertFromUtf32(Int32)
- ConvertToUtf32(Char, Char)
- ConvertToUtf32(String, Int32)
- Equals(Char)
- Equals(Object)
- GetHashCode()
- GetNumericValue(Char)
- GetNumericValue(String, Int32)
- GetTypeCode()
- GetUnicodeCategory(Char)
- GetUnicodeCategory(String, Int32)
- IsAscii(Char)
- IsAsciiDigit(Char)
- IsAsciiHexDigit(Char)
- IsAsciiHexDigitLower(Char)
- IsAsciiHexDigitUpper(Char)
- IsAsciiLetter(Char)
- IsAsciiLetterLower(Char)
- IsAsciiLetterOrDigit(Char)
- IsAsciiLetterUpper(Char)
- IsBetween(Char, Char, Char)
- IsControl(Char)
- IsControl(String, Int32)
- IsDigit(Char)
- IsDigit(String, Int32)
- IsHighSurrogate(Char)
- IsHighSurrogate(String, Int32)
- IsLetter(Char)
- IsLetter(String, Int32)
- IsLetterOrDigit(Char)
- IsLetterOrDigit(String, Int32)
- IsLower(Char)
- IsLower(String, Int32)
- IsLowSurrogate(Char)
- IsLowSurrogate(String, Int32)
- IsNumber(Char)
- IsNumber(String, Int32)
- IsPunctuation(Char)
- IsPunctuation(String, Int32)
- IsSeparator(Char)
- IsSeparator(String, Int32)
- IsSurrogate(Char)
- IsSurrogate(String, Int32)
- IsSurrogatePair(Char, Char)
- IsSurrogatePair(String, Int32)
- IsSymbol(Char)
- IsSymbol(String, Int32)
- IsUpper(Char)
- IsUpper(String, Int32)
- IsWhiteSpace(Char)
- IsWhiteSpace(String, Int32)
- Parse(String)
- ToLower(Char)
- ToLower(Char, CultureInfo)
- ToLowerInvariant(Char)
- ToString()
- ToString(Char)
- ToString(IFormatProvider)
- ToUpper(Char)
- ToUpper(Char, CultureInfo)
- ToUpperInvariant(Char)
- TryParse(String, Char)
netcoreapp2.2
namespace System
{
public struct Char : IComparable, IComparable<char>, IConvertible, IEquatable<char>
{
public static bool IsUpper(string s, int index);
}
}
| NetFx Compat Lab | 14.1 % Reference this API |
|---|---|
| nuget.org | 0.4 % Reference this API |
| Upgrade Planner | 0.2 % Reference this API |
| .NET | 5.06.07.08.09.010.0 |
| .NET Core | 1.01.12.02.12.23.03.1 |
| .NET Framework | 1.01.12.03.03.54.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1 |
| .NET Standard | 1.01.11.21.31.41.51.62.02.1 |
Information specific to netcoreapp2.2 | |
| Assembly | System.Runtime , Version=4.2.1.0, PublicKeyToken=b03f5f7f11d50a3a |
| Referencing | The API is automatically referenced. |
| Platform Restrictions | This framework does not have platform annotations. |
- Built-in API
- Package-provided API