generic_connection: A setter/builder for generic connections
In zapier/parquetr: Easy methods for reading/writing Parquet files on S3
Description
Usage
Arguments
Value
View source: R/generic_connection.R
Description
A setter/builder for generic connections
Usage
1
generic_connection(connection_name, build_connection_fun, test_connection_fun)
Arguments
connection_name
The name at which to store the connection in .package_env
build_connection_fun
A function with no arguments to build the connection
test_connection_fun
A function with the connection object
(as stored as an argument to test the connection).
Must return TRUE if the connection is valid and FALSE if it is invalid.
If it is invalid, the connection will be rebuilt.
Value
The connection object
zapier/parquetr documentation built on Jan. 1, 2021, 1:50 p.m.
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Description Usage Arguments Value
View source: R/generic_connection.R
Description
A setter/builder for generic connections
Usage
1 | generic_connection(connection_name, build_connection_fun, test_connection_fun)
|
Arguments
connection_name |
The name at which to store the connection in .package_env |
build_connection_fun |
A function with no arguments to build the connection |
test_connection_fun |
A function with the connection object (as stored as an argument to test the connection). Must return TRUE if the connection is valid and FALSE if it is invalid. If it is invalid, the connection will be rebuilt. |
Value
The connection object
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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