R.oo (version 1.7.5)

hasField.BasicObject: Checks if a field exists or not

Description

Checks if a field exists or not.

Usage

## S3 method for class 'BasicObject':
hasField(this, field, ...)

Arguments

field

vector of fields to be checked if they exists or not.

...

Not used.

Value

• Returns a logical vector indicating for each field if it exists or not.

See Also

To get the fields of an Object, see *getFields(). For more information see BasicObject.