How to get the data of which group code is "60"(object visibility)?
Now I am using following method to get data when reading multiline text items of RealDWG,
if group code is "60", how to get the corresponding data?
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//get group code 6(Linetype name)
ACHAR *pLinetype = pEnt->linetype();
//get group code 10
pt[0][0] = pAcDbMText->location().x;
//get group code 44
pt[4][0] = pAcDbMText->lineSpacingFactor();
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