Method getString

src/dsql/StmtNodes.cpp:3944–3961

}

void ExecStatementNode::getString(thread_db* tdbb, Request* request, const ValueExprNode* node,
	string& str, bool useAttCS) const
{
	MoveBuffer buffer;
	UCHAR* p = NULL;
	int len = 0;
	const dsc* dsc = node ? EVL_expr(tdbb, request, node) : NULL;

	if (dsc && !(request->req_flags & req_null))
	{
		const Jrd::Attachment* att = tdbb->getAttachment();
		len = MOV_make_string2(tdbb, dsc, (useAttCS ? att->att_charset : dsc->getTextType()),
			&p, buffer, false);
	}

	str.assign((char*) p, len);
	str.trim();
}


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