# TencentLBSDRProvider Constants Reference

Declared in | TencentLBSLocation.h

### TencentLBSDRProvider

DR 定位结果来源枚举

#### Definition

`typedef NS_ENUM(NSInteger, TencentLBSDRProvider ) {
TencentLBSDRProviderError = -2,
TencentLBSDRProviderUnkown = -1,
TencentLBSDRProviderFusion = 0,
TencentLBSDRProviderGPS = 1,
TencentLBSDRProviderNetWork = 2,
};`

#### Constants

`TencentLBSDRProviderError`

  错误，可能未开启 DR

`TencentLBSDRProviderUnkown`

  定位结果来源未知

`TencentLBSDRProviderFusion`

  定位结果来源融合的结果

`TencentLBSDRProviderGPS`

  定位结果来源 GPS

`TencentLBSDRProviderNetWork`

  定位结果来源网络

#### Declared In

`TencentLBSLocation.h`