# Functions
Close closes GCE Client.
Error prints logs as this format: [ERROR].
Errorf prints logs as this format: [ERROR].
Info prints logs as this format: [INFO].
IsLoggerGCE provides interface if current logger is GCE.
Listen listen to ERROR and PANIC.
Panic prints logs as this format: [PANIC].
Warn prints logs as this format: [WARN].
# Type aliases
Listener Listen to log when ERROR or PANIC.