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Discussions about using GRAPHISOFT's tools (API DevKit) for independent software developers

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#302559
Hi Daiszy,

Someone had the same issue like you have in this topic: viewtopic.php?f=23&t=68038

I answered it there:
Tibor Lorántfy wrote:
Tue Oct 08, 2019 9:33 am
Hi,

This should work:
Code: Select all
GS::uchar_t bufferUStr[API_UAddParStrLen];
GS::ucsncpy (bufferUStr, GS::UniString (line.c_str()).ToUStr().Get(), API_UAddParStrLen - 1);
chgParam.uStrValue = bufferUStr;
Just make sure, that bufferUStr will live till you use the chgParam :wink:

A little explanation:
uStrValue is a simple pointer, it just points to somewhere. That's why you cannot write characters into it and you got crash report immediately. You have to set the pointer to an existing array of characters.