Method __New

source/script_object.cpp:2818–2859

ResultType ClipboardAll::__New(ResultToken &aResultToken, int aID, int aFlags, ExprTokenType *aParam[], int aParamCount)
{
	void *data;
	size_t size;
	if (!aParamCount)
	{
		// Retrieve clipboard contents.
		if (!Var::GetClipboardAll(&data, &size))
			_o_return_FAIL;
	}
	else
	{
		// Use caller-supplied data.
		size_t caller_data;
		if (auto obj = ParamIndexToObject(0))
		{
			GetBufferObjectPtr(aResultToken, obj, caller_data, size);
			if (aResultToken.Exited())
				return aResultToken.Result();
		}
		else
		{
			// Caller supplied an address.
			caller_data = (size_t)ParamIndexToIntPtr(0);
			if (caller_data < 65536) // Basic check to catch incoming raw addresses that are zero or blank.  On Win32, the first 64KB of address space is always invalid.
				_o_throw_param(0);
			size = -1;
		}
		if (!ParamIndexIsOmitted(1))
			size = (size_t)ParamIndexToIntPtr(1);
		else if (size == -1) // i.e. it can be omitted when size != -1 (a string was passed).
			_o_throw_value(ERR_PARAM2_MUST_NOT_BE_BLANK);
		if (  !(data = malloc(size))  ) // More likely to be due to invalid parameter than out of memory.
			_o_throw_oom;
		memcpy(data, (void *)caller_data, size);
	}
	if (mData != data)
		free(mData); // In case of explicit call to __New.
	mData = data;
	mSize = size;
	_o_return_empty;
}


Object *ClipboardAll::Create()