mirror of https://github.com/spf13/viper.git
parent
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commit
16a9458573
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@ -116,10 +116,10 @@ Optionally you can provide a function for Viper to run each time a change occurs
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**Make sure you add all of the configPaths prior to calling `WatchConfig()`**
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**Make sure you add all of the configPaths prior to calling `WatchConfig()`**
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```go
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```go
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viper.WatchConfig()
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viper.WatchConfig()
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viper.OnConfigChange(func(e fsnotify.Event) {
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viper.OnConfigChange(func(e fsnotify.Event) {
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fmt.Println("Config file changed:", e.Name)
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fmt.Println("Config file changed:", e.Name)
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})
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})
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```
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```
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### Reading Config from io.Reader
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### Reading Config from io.Reader
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