CallStringMethod< TArg1, TArg2, TArg3 >()

static bool Interop.CallStringMethod< TArg1, TArg2, TArg3 > ( SpanFunc< char, TArg1, TArg2, TArg3, Globalization::ResultCode > interopCall, TArg1 arg1, TArg2 arg2, TArg3 arg3, out string result )

inlinestaticpackage

Definition at line 1850 of file Interop.cs.

    {
        Span<char> span = stackalloc char[256];
        switch (interopCall(span, arg1, arg2, arg3))
        {
        case Globalization.ResultCode.Success:
            result = span.Slice(0, span.IndexOf('\0')).ToString();
            return true;
        case Globalization.ResultCode.InsufficentBuffer:
            span = new char[1280];
            if (interopCall(span, arg1, arg2, arg3) == Globalization.ResultCode.Success)
            {
                result = span.Slice(0, span.IndexOf('\0')).ToString();
                return true;
            }
            break;
        }
        result = null;
        return false;
    }

References System.Span< T >.Slice().