# Dataflow V1beta3 API - Class Google::Cloud::Dataflow::V1beta3::FileIODetails (v0.17.0)

0.17.0 (latest) 0.16.0 0.15.0 0.14.1 0.13.1 0.12.1 0.11.0 0.10.0 0.9.1 0.8.2 0.7.0 0.6.0 0.5.0 0.4.0 0.3.0 0.2.0 0.1.4 Reference documentation and code samples for the Dataflow V1beta3 API class Google::Cloud::Dataflow::V1beta3::FileIODetails.

Metadata for a File connector used by the job.

## Inherits

- Object

## Extended By

- Google::Protobuf::MessageExts::ClassMethods

## Includes

- Google::Protobuf::MessageExts

## Methods

### #file_pattern

    def file_pattern() -> ::String

**Returns**

- (::String) --- File Pattern used to access files by the connector.

### #file_pattern=

    def file_pattern=(value) -> ::String

**Parameter**

- **value** (::String) --- File Pattern used to access files by the connector.
**Returns**

- (::String) --- File Pattern used to access files by the connector.