[Windows Registry Query & Find Chrome Path] Query value by key from Windows Registry Table, and find the path of Chrome installed on local Windows machine #Golang

win_registry_query.go

package main

import (
	"fmt"

	"golang.org/x/sys/windows/registry"
)

// QueryRegistry to query the value by registry key, path and name
func QueryRegistry(key registry.Key, path, name string) (string, uint32, error) {
	regKey, err := registry.OpenKey(key, path, registry.QUERY_VALUE)
	if err != nil {
		return "", 0, err
	}
	defer regKey.Close()
	val, typ, err := regKey.GetStringValue(name)
	return val, typ, err
}

// FindChromeInstalledPath to find the path of Chrome installed on local Windows machine
func FindChromeInstalledPath() string {
	var chromeInstalledPath string
	keys := []registry.Key{registry.CURRENT_USER, registry.LOCAL_MACHINE}
	path := `SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\chrome.exe`
	for _, key := range keys {
		val, _, err := QueryRegistry(key, path, "")
		if err != nil {
			continue
		} else {
			chromeInstalledPath = val
			break
		}
	}
	return chromeInstalledPath
}

func main() {
	path := FindChromeInstalledPath()
	fmt.Println(path)
}

thank you, so much :D !