Data Item _em_map.num_columns
Browse:
General 
- Item name
- _em_map.num_columns
- Category name
- em_map
- Attribute name
- num_columns
- Required in PDB entries
- yes
- Used in currrent PDB entries
- No
Item Description
The number of columns of the map.
Data Type 
- Data type code
- int
- Data type detail
- int item types are the subset of numbers that are the negative or positive integers.
- Primitive data type code
- numb
- Regular expression
- -?[0-9]+