◆ EmitCalli() [2/2]

virtual void System.Reflection.Emit.ILGenerator.EmitCalli	(	OpCode	opcode,
		CallingConventions	callingConvention,
		Type?	returnType,
		Type?[]	parameterTypes,
		Type?[]	optionalParameterTypes )

inlinevirtual

Definition at line 438 of file ILGenerator.cs.

    {
        int num = 0;
        if (optionalParameterTypes != null && (callingConvention & CallingConventions.VarArgs) == 0)
        {
            throw new InvalidOperationException(SR.InvalidOperation_NotAVarArgCallingConvention);
        }
        ModuleBuilder moduleBuilder = (ModuleBuilder)m_methodBuilder.Module;
        SignatureHelper memberRefSignature = GetMemberRefSignature(callingConvention, returnType, parameterTypes, optionalParameterTypes);
        EnsureCapacity(7);
        Emit(OpCodes.Calli);
        if (returnType != typeof(void))
        {
            num++;
        }
        if (parameterTypes != null)
        {
            num -= parameterTypes.Length;
        }
        if (optionalParameterTypes != null)
        {
            num -= optionalParameterTypes.Length;
        }
        if ((callingConvention & CallingConventions.HasThis) == CallingConventions.HasThis)
        {
            num--;
        }
        num--;
        UpdateStackSize(OpCodes.Calli, num);
        RecordTokenFixup();
        PutInteger4(moduleBuilder.GetSignatureToken(memberRefSignature));
    }