InternalGetSignatureArray()

byte[] System.Reflection.Emit.SignatureHelper.InternalGetSignatureArray ( )

inlinepackage

Definition at line 560 of file SignatureHelper.cs.

    {
        int argCount = m_argCount;
        int currSig = m_currSig;
        int num = currSig;
        num = ((argCount < 127) ? (num + 1) : ((argCount >= 16383) ? (num + 4) : (num + 2)));
        byte[] array = new byte[num];
        int dstOffset = 0;
        array[dstOffset++] = m_signature[0];
        if (argCount <= 127)
        {
            array[dstOffset++] = (byte)((uint)argCount & 0xFFu);
        }
        else if (argCount <= 16383)
        {
            array[dstOffset++] = (byte)((uint)(argCount >> 8) | 0x80u);
            array[dstOffset++] = (byte)((uint)argCount & 0xFFu);
        }
        else
        {
            if (argCount > 536870911)
            {
                throw new ArgumentException(SR.Argument_LargeInteger);
            }
            array[dstOffset++] = (byte)((uint)(argCount >> 24) | 0xC0u);
            array[dstOffset++] = (byte)((uint)(argCount >> 16) & 0xFFu);
            array[dstOffset++] = (byte)((uint)(argCount >> 8) & 0xFFu);
            array[dstOffset++] = (byte)((uint)argCount & 0xFFu);
        }
        Buffer.BlockCopy(m_signature, 2, array, dstOffset, currSig - 2);
        array[num - 1] = 0;
        return array;
    }

References System.SR.Argument_LargeInteger, System.array, System.Buffer.BlockCopy(), System.Reflection.Emit.SignatureHelper.m_argCount, System.Reflection.Emit.SignatureHelper.m_currSig, and System.Reflection.Emit.SignatureHelper.m_signature.

Referenced by System.Reflection.Emit.DynamicResolver.DynamicResolver().