getSchemaClass {ReactomeContentService4R} | R Documentation

## Schema class queries

### Description

Fetch instances by Class. All Classes see Reactome data schema.

### Usage

    getSchemaClass(
      class,
      species = NULL,
      all = FALSE,
      rows = 1000,
      minimised = FALSE,
      reference = FALSE
    )

### Arguments

`class` | schema class name
`species` | name or taxon id or dbId or abbreviation of species. Only Event and PhysicalEntity classes can specify species
`all` | to return ALL entries or not, default is `FALSE`
`rows` | the number of entries retrieved, default is 1000
`minimised` | to retrieve simplified entries (db id, stable id, displayName, type) or not, default is `FALSE`
`reference` | to retrieve simplified reference objects (db id, external identifier, external database name) or not, default is `FALSE`. Only for ReferenceEntity or ExternalOntology class

### Value

a sorted dataframe containing entries that belong to the specified schema class

### See Also

Other getContent: `getEntities()`, `getEventsHierarchy()`, `getOrthology()`, `getParticipants()`, `getPathways()`, `getPerson()`, `getSpecies()`, `query()`

### Examples

    ## Not run:
    getSchemaClass(class="Drug", all=TRUE)

    ## End(Not run)
    getSchemaClass(class="Regulation", rows=20, minimised=TRUE)
    getSchemaClass(class="Complex", species="pig", rows=10)

[Package ReactomeContentService4R version 1.2.0 Index]