count {GenomicDataCommons} | R Documentation

## provide count of records in a `GDCQuery`

### Description

provide count of records in a `GDCQuery`

### Usage

    count(x, ...)

    ## S3 method for class 'GDCQuery'
    count(x, ...)

    ## S3 method for class 'GDCResponse'
    count(x, ...)

### Arguments

`x` | a `GDCQuery` object
`...` | passed to httr (good for passing config info, etc.)

### Value

integer(1) representing the count of records that will be returned by the current query

### Methods (by class)

- `GDCQuery`:

- `GDCResponse`:

### Examples

    # total number of projects
    projects() %>% count()

    # total number of cases
    cases() %>% count()

[Package GenomicDataCommons version 1.12.0 Index]