# Data Transfer

### Start Data Transfer <a href="#start-data-transfer-method" id="start-data-transfer-method"></a>

The following method restarts previously stopped requests. It is used when you're ready to resume data transfer after pausing.

```objectivec
[Netmera stopDataTransfer];
```

### Stop Data Transfer <a href="#stop-data-transfer-method" id="stop-data-transfer-method"></a>

The following method pauses all data requests. It is useful if you need to halt transfers temporarily due to issues like network disruptions. Use `startDataTransfer()` to resume.

```objectivec
[Netmera startDataTransfer];
```