Method addItem

src/common/MsgMetadata.cpp:327–343

Add an item based on a descriptor.

// Add an item based on a descriptor.
void MsgMetadata::addItem(const MetaString& name, bool nullable, const dsc& desc)
{
	Item& item = items.add();
	item.field.assign(name.c_str(), name.length());
	item.nullable = nullable;

	SLONG sqlLen, sqlSubType, sqlScale, sqlType;
	desc.getSqlInfo(&sqlLen, &sqlSubType, &sqlScale, &sqlType);

	item.type = sqlType;
	item.subType = sqlSubType;
	item.length = sqlLen;
	item.scale = sqlScale;
	item.charSet = desc.getCharSet();

	item.finished = true;
}


// returns ~0 on success or index of not finished item