## DataModelRelationship class

Represents a single relationship in the spreadsheet data model.

```go

type DataModelRelationship struct  {
	ptr unsafe.Pointer
}

```
## Constructors

| Method | Description |
| --- | --- |

## Methods

| Method | Description |
| --- | --- |
|[IsNull](./isnull/) | Checks whether the implementation object is nullptr. | 
|[GetForeignKeyTable](./getforeignkeytable/) | Gets the name of the foreign key table for this relationship. | 
|[GetPrimaryKeyTable](./getprimarykeytable/) | Gets the name of the primary key table for this relationship. | 
|[GetForeignKeyColumn](./getforeignkeycolumn/) | Gets the name of the foreign key table column for this relationship. | 
|[GetPrimaryKeyColumn](./getprimarykeycolumn/) | Gets the name of the primary key table column for this relationship. |