Array ( [0] => Google_Service_Gmail_Message Object ( [collection_key:protected] => labelIds [historyId] => [id] => 16381369dac5cd1e [internalDate] => [labelIds] => [payloadType:protected] => Google_Service_Gmail_MessagePart [payloadDataType:protected] => [raw] => [sizeEstimate] => [snippet] => [threadId] => 16381369dac5cd1e [internal_gapi_mappings:protected] => Array ( ) [modelData:protected] => Array ( ) [processed:protected] => Array ( ) ) [1] => Google_Service_Gmail_Message Object ( [collection_key:protected] => labelIds [historyId] => [id] => 16380f1c382dc230 [internalDate] => [labelIds] => [payloadType:protected] => Google_Service_Gmail_MessagePart [payloadDataType:protected] => [raw] => [sizeEstimate] => [snippet] => [threadId] => 16380f1c382dc230 [internal_gapi_mappings:protected] => Array ( ) [modelData:protected] => Array ( ) [processed:protected] => Array ( ) ) [2] => Google_Service_Gmail_Message Object ( [collection_key:protected] => labelIds [historyId] => [id] => 16380aad305930a5 [internalDate] => [labelIds] => [payloadType:protected] => Google_Service_Gmail_MessagePart [payloadDataType:protected] => [raw] => [sizeEstimate] => [snippet] => [threadId] => 16380aad305930a5 [internal_gapi_mappings:protected] => Array ( ) [modelData:protected] => Array ( ) [processed:protected] => Array ( ) ) [3] => Google_Service_Gmail_Message Object ( [collection_key:protected] => labelIds [historyId] => [id] => 163809d02b5cad02 [internalDate] => [labelIds] => [payloadType:protected] => Google_Service_Gmail_MessagePart [payloadDataType:protected] => [raw] => [sizeEstimate] => [snippet] => [threadId] => 163809d02b5cad02 [internal_gapi_mappings:protected] => Array ( ) [modelData:protected] => Array ( ) [processed:protected] => Array ( ) ) [4] => Google_Service_Gmail_Message Object ( [collection_key:protected] => labelIds [historyId] => [id] => 1637ee0b3f90f373 [internalDate] => [labelIds] => [payloadType:protected] => Google_Service_Gmail_MessagePart [payloadDataType:protected] => [raw] => [sizeEstimate] => [snippet] => [threadId] => 1637ee0b3f90f373 [internal_gapi_mappings:protected] => Array ( ) [modelData:protected] => Array ( ) [processed:protected] => Array ( ) ) )