[Solved] How to find if type is float64 [closed]

by


You know that myvar is a float64 because the variable is declared with the concrete type float64.

If myvar is an interface type, then you can use a type assertion to determine if the concrete value is some type.

var myvar interface{} = 12.34
if _, ok := myvar.(float64); ok {
    fmt.Println("Type is float64.")
}

Try this program at https://play.golang.org/p/n5ftbp5V2Sx

solved How to find if type is float64 [closed]