R: Call hook functions

callHooks.function {R.utils} | R Documentation

## Call hook functions

### Description

Call hook functions.

### Usage

    ## S3 method for class 'function'
    callHooks(hooks, ...)

### Arguments

`hooks` | A `function` or a `list` of hook `function`s or names of such.
`...` | Argument passed to each hook function.

### Value

Returns (invisibly) a `list` that is named with hook names, if possible. Each element in the list is in turn a `list` with three element: `fcn` is the hook function called, `result` is its return value, and `exception` is the exception caught or `NULL`.

### Author(s)

Henrik Bengtsson

### See Also

See `callHooks`() to call hook function by name.

[Package R.utils version 2.7.0 Index]