public long getLongValue(int colIndex) {
		return fieldValues[colIndex].getLongValue();
	}
Get the long value for the specified field.
@param colIndex field index
@return field value
@throws IndexOutOfBoundsException if invalid columnIndex is specified
@throws IllegalFieldAccessException if field does support long data access
Ghidra/Framework/DB/src/main/java/db/DBRecord.java