String max length

[yummy-vegetables]

Thanks good idea, yeah it went up to 4k never tried to see where it would break. You'd think it would be easy to find the length of a string and one wouldn't need to revert to writing code ...

Anyway, its helped cause it shows me that my issue must be outside of UDK. Cheers.

[UnrealEverything]

Just run a quick test function like this (WARNING: untested and not compiled)

function MaxStringLength()
{
	local string teststring;
	local int expectedlength;

	teststring = "";
	expectedlength = 0;

	for (expectedlength = 0; expectedlength < 4096; ++expectedlength)
	{
		if (len(teststring != expectedlength)
		{
			`log("Test failed: '" $teststring $"' length" @len(teststring) @"versus" @expectedlength);
		}

		teststring = teststring $ "a";
	}
}

[yummy-vegetables]

Can't find this answer after numerous searches, dunno must be either blind or something.

I'd like to know the max length of a string variable in script?

I ask as I'm getting truncation at 1000 bytes of usable data (thinking there's 1024 limit) when my TCP client receives data from the windows IIS server ( its for my server browser query).

Could of course be the Windows IIS server but am investigating this from both sides as I have no idea as yet how to investigate the IIS server