internal static object[] GetMethodArgumentsBase(
string methodName,
ParameterInformation[] parameters,
object[] arguments,
bool expandParamsOnBest)
{
int length1 = parameters.Length;
if (length1 == 0)
{
return(new object[0]);
}
object[] newArguments = new object[length1];
for (int index = 0; index < length1 - 1; ++index)
{
ParameterInformation parameter = parameters[index];
Adapter.SetNewArgument(methodName, arguments, newArguments, parameter, index);
}
ParameterInformation parameter1 = parameters[length1 - 1];
if (!expandParamsOnBest)
{
Adapter.SetNewArgument(methodName, arguments, newArguments, parameter1, length1 - 1);
return(newArguments);
}
if (arguments.Length < length1)
{
newArguments[length1 - 1] = (object)new ArrayList().ToArray(parameter1.parameterType.GetElementType());
return(newArguments);
}
int length2 = arguments.Length - length1 + 1;
if (length2 == 1 && arguments[arguments.Length - 1] == null)
{
newArguments[length1 - 1] = (object)null;
}
else
{
object[] objArray = new object[length2];
Type elementType = parameter1.parameterType.GetElementType();
for (int index = 0; index < length2; ++index)
{
int parameterIndex = index + length1 - 1;
try
{
objArray[index] = Adapter.MethodArgumentConvertTo(arguments[parameterIndex], false, parameterIndex, elementType, (IFormatProvider)CultureInfo.InvariantCulture);
}
catch (InvalidCastException ex)
{
throw new MethodException("MethodArgumentConversionInvalidCastArgument", (Exception)ex, "ExtendedTypeSystem", "MethodArgumentConversionException", new object[5]
{
(object)parameterIndex,
arguments[parameterIndex],
(object)methodName,
(object)elementType,
(object)ex.Message
});
}
}
try
{
newArguments[length1 - 1] = Adapter.MethodArgumentConvertTo((object)objArray, parameter1.isByRef, length1 - 1, parameter1.parameterType, (IFormatProvider)CultureInfo.InvariantCulture);
}
catch (InvalidCastException ex)
{
throw new MethodException("MethodArgumentConversionParamsConversion", (Exception)ex, "ExtendedTypeSystem", "MethodArgumentConversionException", new object[5]
{
(object)(length1 - 1),
(object)objArray,
(object)methodName,
(object)parameter1.parameterType,
(object)ex.Message
});
}
}
return(newArguments);
}