System.Text.ValueStringBuilder
struct ValueStringBuilder
namespace System.Text
{
internal ref struct ValueStringBuilder
{
public int Length { get; }
public ValueStringBuilder(Span<char> initialBuffer);
public ReadOnlySpan<char> AsSpan();
public ReadOnlySpan<char> AsSpan(int start, int length);
public void Append(char c);
public void Append(string s);
public void Append(ReadOnlySpan<char> value);
public void Dispose();
}
}