| nwsFindFile {nws} | R Documentation |
Find a value of a workspace variable and write it to a file.
## S4 method for signature 'netWorkSpace': nwsFindFile(.Object, xName, fObj)
.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. |
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.
## Not run:
ws <- netWorkSpace('nws example')
nwsStore(ws, 'x', 'Hello, world\n')
nwsFindFile(ws, 'x', 'hello.txt')
## End(Not run)