R: Find a Stored Value and Write It to a File

nwsFindFile {nws}

R Documentation

Find a Stored Value and Write It to a File

Description

Find a value of a workspace variable and write it to a file.

Usage

## S4 method for signature 'netWorkSpace':
nwsFindFile(.Object, xName, fObj)

Arguments

`.Object`	a netWorkSpace object.
`xName`	character string specifying the name of the variable to find.
`fObj`	`file` object or character string specifying the file to write data to.

Details

The nwsFindFile method looks in the shared netWorkSpace .Object for a value bound to xName; if it finds such a value, nwsFind writes it to the specified file but does not remove it from the variable. If no value is found, nwsFindFile blocks until a value for xName becomes available. If there is more than one value associated with xName, the particular value returned depends on xName's behavior. See nwsDeclare for details.

Examples

## Not run: 
ws <- netWorkSpace('nws example')
nwsStore(ws, 'x', 'Hello, world\n')
nwsFindFile(ws, 'x', 'hello.txt')
## End(Not run)