public unsafe string GetRawInline()
{
string variable = Variable;
if (variable == null)
{
throw new ArgumentNullException(nameof(variable));
}
Span <char> stack = stackalloc char[128];
ValueStringBuilder buffer = new ValueStringBuilder(stack);
uint returnValue;
fixed(char *v = variable)
{
while (true)
{
fixed(char *b = buffer)
{
if ((returnValue = Raw.GetEnvironmentVariableW(v, b, (uint)buffer.Capacity))
<= buffer.Capacity)
{
break;
}
else
{
buffer.EnsureCapacity((int)returnValue);
}
}
}
;
}
if (returnValue == 0)
{
return(null);
}
buffer.Length = (int)returnValue;
return(buffer.ToString());
}
