kubernetes/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/utilities/string_array_flag.go

type flagInterface …

// StringArrayFlag defines a flag with the specified name and usage string.
// The return value is the address of a `StringArrayFlags` variable that stores the repeated values of the flag.
func StringArrayFlag(f flagInterface, name string, usage string) *StringArrayFlags { … }

type StringArrayFlags …

// String returns a string representation of `StringArrayFlags`
func (i *StringArrayFlags) String() string { … }

// Set appends a value to `StringArrayFlags`
func (i *StringArrayFlags) Set(value string) error { … }