Ascii.IsValid Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
| IsValid(Byte) |
Determines whether the provided value is ASCII byte. |
| IsValid(Char) |
Determines whether the provided value is ASCII char. |
| IsValid(ReadOnlySpan<Byte>) |
Determines whether the provided value contains only ASCII bytes. |
| IsValid(ReadOnlySpan<Char>) |
Determines whether the provided value contains only ASCII chars. |
IsValid(Byte)
- Source:
- Ascii.cs
- Source:
- Ascii.cs
Determines whether the provided value is ASCII byte.
public:
static bool IsValid(System::Byte value);public static bool IsValid (byte value);static member IsValid : byte -> boolPublic Shared Function IsValid (value As Byte) As BooleanParameters
- value
- Byte
The value to inspect.
Returns
true if value is ASCII, false otherwise.
Applies to
IsValid(Char)
- Source:
- Ascii.cs
- Source:
- Ascii.cs
Determines whether the provided value is ASCII char.
public:
static bool IsValid(char value);public static bool IsValid (char value);static member IsValid : char -> boolPublic Shared Function IsValid (value As Char) As BooleanParameters
- value
- Char
The value to inspect.
Returns
true if value is ASCII, false otherwise.
Applies to
IsValid(ReadOnlySpan<Byte>)
- Source:
- Ascii.cs
- Source:
- Ascii.cs
Determines whether the provided value contains only ASCII bytes.
public:
static bool IsValid(ReadOnlySpan<System::Byte> value);public static bool IsValid (ReadOnlySpan<byte> value);static member IsValid : ReadOnlySpan<byte> -> boolPublic Shared Function IsValid (value As ReadOnlySpan(Of Byte)) As BooleanParameters
- value
- ReadOnlySpan<Byte>
The value to inspect.
Returns
true if value contains only ASCII bytes or is empty; false otherwise.
Applies to
IsValid(ReadOnlySpan<Char>)
- Source:
- Ascii.cs
- Source:
- Ascii.cs
Determines whether the provided value contains only ASCII chars.
public:
static bool IsValid(ReadOnlySpan<char> value);public static bool IsValid (ReadOnlySpan<char> value);static member IsValid : ReadOnlySpan<char> -> boolPublic Shared Function IsValid (value As ReadOnlySpan(Of Char)) As BooleanParameters
- value
- ReadOnlySpan<Char>
The value to inspect.
Returns
true if value contains only ASCII chars or is empty; false otherwise.
