foreignKey: foreignKey
In cboettig/build.eml: Build Ecological Metadata Language Files
Description
Usage
Arguments
Value
Description
foreignKey
Usage
1
2
foreignKey(key = NULL, entityReference = NULL,
relationshipType = NULL, cardinality = NULL)
Arguments
key
The set of attributes to which this constraint applies. See key()
entityReference
The id of the parent-entity in a foreign key constraint. See entityReference()
relationshipType
Relationship type: Identifying or non-identifying See relationshipType()
cardinality
Cardinality of the relationship between a parent entity and a child entity. See cardinality()
Value
a foreignKey list object
cboettig/build.eml documentation built on May 8, 2019, 8:57 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Description Usage Arguments Value
Description
foreignKey
Usage
1 2 | foreignKey(key = NULL, entityReference = NULL,
relationshipType = NULL, cardinality = NULL)
|
Arguments
key |
The set of attributes to which this constraint applies. See |
entityReference |
The id of the parent-entity in a foreign key constraint. See |
relationshipType |
Relationship type: Identifying or non-identifying See |
cardinality |
Cardinality of the relationship between a parent entity and a child entity. See |
Value
a foreignKey list object
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.