/// <summary>
/// Appends the string returned by processing a composite format string, which contains zero or more format items, to this instance. Each format item is replaced by the string representation of a single argument.
/// </summary>
/// <param name="format">A composite format string.</param>
/// <param name="arg0">A value to format.</param>
public void AppendFormat <T0>(string format, T0 arg0)
{
var args = new Arg1 <T0>(arg0);
AppendArgSet(format, ref args);
}
/// <summary>
/// Appends the string returned by processing a composite format string, which contains zero or more format items, to this instance. Each format item is replaced by the string representation of a single argument.
/// </summary>
/// <param name="format">A composite format string.</param>
/// <param name="arg0">A value to format.</param>
public unsafe void AppendFormat <T0>(string format, T0 arg0)
{
var args = new Arg1 <T0>(Unsafe.AsPointer(ref arg0));
AppendArgSet(format, ref args);
}