[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Google Analytics Admin V1alpha Client - Class RetentionDuration (0.29.1)\n\nVersion latestkeyboard_arrow_down\n\n- [0.29.1 (latest)](/php/docs/reference/analytics-admin/latest/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.29.0](/php/docs/reference/analytics-admin/0.29.0/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.28.1](/php/docs/reference/analytics-admin/0.28.1/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.27.0](/php/docs/reference/analytics-admin/0.27.0/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.26.0](/php/docs/reference/analytics-admin/0.26.0/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.25.2](/php/docs/reference/analytics-admin/0.25.2/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.24.2](/php/docs/reference/analytics-admin/0.24.2/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.23.0](/php/docs/reference/analytics-admin/0.23.0/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.22.5](/php/docs/reference/analytics-admin/0.22.5/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.20.0](/php/docs/reference/analytics-admin/0.20.0/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.19.0](/php/docs/reference/analytics-admin/0.19.0/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.18.1](/php/docs/reference/analytics-admin/0.18.1/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.17.0](/php/docs/reference/analytics-admin/0.17.0/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.16.0](/php/docs/reference/analytics-admin/0.16.0/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.15.1](/php/docs/reference/analytics-admin/0.15.1/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.14.0](/php/docs/reference/analytics-admin/0.14.0/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.13.0](/php/docs/reference/analytics-admin/0.13.0/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.12.0](/php/docs/reference/analytics-admin/0.12.0/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.11.1](/php/docs/reference/analytics-admin/0.11.1/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.10.0](/php/docs/reference/analytics-admin/0.10.0/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.9.0](/php/docs/reference/analytics-admin/0.9.0/V1alpha.DataRetentionSettings.RetentionDuration)\n- [0.8.2](/php/docs/reference/analytics-admin/0.8.2/V1alpha.DataRetentionSettings.RetentionDuration) \n| **Beta**\n|\n|\n| This library is covered by the [Pre-GA Offerings Terms](/terms/service-terms#1)\n| of the Terms of Service. Pre-GA libraries might have limited support,\n| and changes to pre-GA libraries might not be compatible with other pre-GA versions.\n| For more information, see the\n[launch stage descriptions](/products#product-launch-stages). \nReference documentation and code samples for the Google Analytics Admin V1alpha Client class RetentionDuration.\n\nValid values for the data retention duration.\n\nProtobuf type `google.analytics.admin.v1alpha.DataRetentionSettings.RetentionDuration`\n\nNamespace\n---------\n\nGoogle \\\\ Analytics \\\\ Admin \\\\ V1alpha \\\\ DataRetentionSettings\n\nMethods\n-------\n\n### static::name\n\n### static::value\n\nConstants\n---------\n\n### RETENTION_DURATION_UNSPECIFIED\n\n Value: 0\n\nData retention time duration is not specified.\n\nGenerated from protobuf enum `RETENTION_DURATION_UNSPECIFIED = 0;`\n\n### TWO_MONTHS\n\n Value: 1\n\nThe data retention time duration is 2 months.\n\nGenerated from protobuf enum `TWO_MONTHS = 1;`\n\n### FOURTEEN_MONTHS\n\n Value: 3\n\nThe data retention time duration is 14 months.\n\nGenerated from protobuf enum `FOURTEEN_MONTHS = 3;`\n\n### TWENTY_SIX_MONTHS\n\n Value: 4\n\nThe data retention time duration is 26 months.\n\nAvailable to 360 properties only. Available for event data only.\n\nGenerated from protobuf enum `TWENTY_SIX_MONTHS = 4;`\n\n### THIRTY_EIGHT_MONTHS\n\n Value: 5\n\nThe data retention time duration is 38 months.\n\nAvailable to 360 properties only. Available for event data only.\n\nGenerated from protobuf enum `THIRTY_EIGHT_MONTHS = 5;`\n\n### FIFTY_MONTHS\n\n Value: 6\n\nThe data retention time duration is 50 months.\n\nAvailable to 360 properties only. Available for event data only.\n\nGenerated from protobuf enum `FIFTY_MONTHS = 6;`"]]