How to add text below drawing dimension?

Hi, you might check out the following API: ProDimensionTextWstringsSet

The docu provides an example:

err = ProArrayAlloc (0, sizeof(wchar_t*), 1, (ProArray*)&p_texts);		
 while(1)
 { 
 err = ProMessageStringRead (127, buffer);
			if(err != PRO_TK_NO_ERROR)
				break;
			
			err = ProArrayObjectAdd ((ProArray*)&p_texts, PRO_VALUE_UNUSED, 1,&buffer); 
			err = ProWstringLengthGet(buffer,&wstrLen);
			err = ProArrayAlloc (wstrLen+1, sizeof(wchar_t), 1, (ProArray*)&p_texts[arrIndex]);		
			ProWstringCopy(buffer,p_texts[arrIndex],PRO_VALUE_UNUSED);
			arrIndex++;	
 } 
 err = ProDimensionTextWstringsSet (dim, p_texts);
 TEST_CALL_REPORT("ProDimensionTextWstringsSet()",
 "ProTestDimensionEdit()", err, err != PRO_TK_NO_ERROR);

		for(ii=0;ii<arrIndex;ii++)
			err = ProArrayFree ((ProArray*)&p_texts[ii]);

 err = ProArrayFree ((ProArray*)&p_texts);