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#include <snapshot_metadata_change_builder.h>
构建一个或多个 SnapshotMetadataChange 对象。
摘要
公共函数
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最后更新时间 (UTC):2025-07-27。
[null,null,["最后更新时间 (UTC):2025-07-27。"],[],[],null,["# gpg::SnapshotMetadataChange::Builder Class Reference\n\ngpg::SnapshotMetadataChange::Builder\n====================================\n\n`#include \u003csnapshot_metadata_change_builder.h\u003e`\n\nBuilds one or more [SnapshotMetadataChange](/games/services/cpp/api/class/gpg/snapshot-metadata-change#classgpg_1_1_snapshot_metadata_change) objects.\n\nSummary\n-------\n\n| ### Constructors and Destructors ||\n|---|---|\n| [Builder](#classgpg_1_1_snapshot_metadata_change_1_1_builder_1a57dc7a0c16e376b010550fe991211664)`()` ||\n| [Builder](#classgpg_1_1_snapshot_metadata_change_1_1_builder_1a8599d88e0c561cb892fec3a3835346fe)`(std::shared_ptr\u003c SnapshotMetadataChangeImpl \u003e impl)` Constructs a [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder) from a `shared_ptr` to `BuilderImpl`. ||\n| [Builder](#classgpg_1_1_snapshot_metadata_change_1_1_builder_1ae7ada32ed0deadc3e19b31844a965349)`(const `[Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder)` & copy_from)` Creates a copy of an existing [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder). ||\n| [Builder](#classgpg_1_1_snapshot_metadata_change_1_1_builder_1a92c963ed7b6e432c58d9e99ea163f296)`(`[Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder)` && move_from)` Moves an existing [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder). ||\n\n| ### Public functions ||\n|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [Create](#classgpg_1_1_snapshot_metadata_change_1_1_builder_1aba7931cc5bb8e6ec1698be09430cb2b9)`() const ` | [SnapshotMetadataChange](/games/services/cpp/api/class/gpg/snapshot-metadata-change#classgpg_1_1_snapshot_metadata_change) Creates a [SnapshotMetadataChange](/games/services/cpp/api/class/gpg/snapshot-metadata-change#classgpg_1_1_snapshot_metadata_change). |\n| [SetCoverImageFromPngData](#classgpg_1_1_snapshot_metadata_change_1_1_builder_1ab4598d67a7c663affebde7854443c1a1)`(std::vector\u003c uint8_t \u003e png_data)` | [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder)` &` The raw bytes of the encoded png cover image of the snapshot metadata change. |\n| [SetDescription](#classgpg_1_1_snapshot_metadata_change_1_1_builder_1aad0db8d9ebc646f9a9ecb6902184057d)`(const std::string & description)` | [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder)` &` Sets the concise description of the snapshot metadata_change. |\n| [SetPlayedTime](#classgpg_1_1_snapshot_metadata_change_1_1_builder_1add58a49cabed5bf37c66ffa29cfc28a8)`(`[gpg::Duration](/games/services/cpp/api/namespace/gpg#namespacegpg_1a60bf9c91c4d673d2eb81c95b15d9e097)` played_time)` | [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder)` &` Sets the played time of the snapshot metadata_change. |\n| [SetProgressValue](#classgpg_1_1_snapshot_metadata_change_1_1_builder_1ae77fcc0350cf301c6aa117630bdcfe54)`(int64_t progress_value)` | [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder)` &` Sets the progress value of the snapshot metadata_change. |\n| [operator=](#classgpg_1_1_snapshot_metadata_change_1_1_builder_1a948b2f101ba87ec904906fa5cba659f9)`(const `[Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder)` & copy_from)` | [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder)` &` Assigns this [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder) by copying from another one. |\n| [operator=](#classgpg_1_1_snapshot_metadata_change_1_1_builder_1a9bad9756096fd85cc7b0305bc3e45a3f)`(`[Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder)` && move_from)` | [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder)` &` Assigns this [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder) by moving another one into it. |\n\nPublic functions\n----------------\n\n### Builder\n\n```c++\n Builder()\n``` \n\n### Builder\n\n```c++\n Builder(\n std::shared_ptr\u003c SnapshotMetadataChangeImpl \u003e impl\n)\n``` \nConstructs a [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder) from a `shared_ptr` to `BuilderImpl`.\n\nIntended for internal use by the API. \n\n### Builder\n\n```c++\n Builder(\n const Builder & copy_from\n)\n``` \nCreates a copy of an existing [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder). \n\n### Builder\n\n```c++\n Builder(\n Builder && move_from\n)\n``` \nMoves an existing [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder). \n\n### Create\n\n```c++\nSnapshotMetadataChange Create() const \n``` \nCreates a [SnapshotMetadataChange](/games/services/cpp/api/class/gpg/snapshot-metadata-change#classgpg_1_1_snapshot_metadata_change). \n\n### SetCoverImageFromPngData\n\n```c++\nBuilder & SetCoverImageFromPngData(\n std::vector\u003c uint8_t \u003e png_data\n)\n``` \nThe raw bytes of the encoded png cover image of the snapshot metadata change.\n\nCover image must be less than 800 kb. Image must be set every commit or it will be cleared. \n\n### SetDescription\n\n```c++\nBuilder & SetDescription(\n const std::string & description\n)\n``` \nSets the concise description of the snapshot metadata_change. \n\n### SetPlayedTime\n\n```c++\nBuilder & SetPlayedTime(\n gpg::Duration played_time\n)\n``` \nSets the played time of the snapshot metadata_change. \n\n### SetProgressValue\n\n```c++\nBuilder & SetProgressValue(\n int64_t progress_value\n)\n``` \nSets the progress value of the snapshot metadata_change. \n\n### operator=\n\n```c++\nBuilder & operator=(\n const Builder & copy_from\n)\n``` \nAssigns this [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder) by copying from another one. \n\n### operator=\n\n```c++\nBuilder & operator=(\n Builder && move_from\n)\n``` \nAssigns this [Builder](/games/services/cpp/api/class/gpg/snapshot-metadata-change/builder#classgpg_1_1_snapshot_metadata_change_1_1_builder) by moving another one into it."]]