THPDFObjectDependencyNode Record

Describes object identity, lifecycle, retained size, reference counts, and dominator information

声明

THPDFObjectDependencyNode= record
  ObjectNumber: Integer;
  GenerationNumber: Integer;
  ObjectType: THPDFObjectType;
  LifecycleState: THPDFObjectLifecycleState;
  EstimatedShallowBytes: Int64;
  EstimatedRetainedBytes: Int64;
  IncomingReferenceCount: Integer;
  OutgoingReferenceCount: Integer;
  ImmediateDominatorObjectNumber: Integer;
  ImmediateDominatorGenerationNumber: Integer;
  ReachableFromCatalog: boolean;
end;

单元

HPDFDoc

使用说明

• 将所有字段视为由所属 API 生成的一个连贯结果快照
• 当 API 可能因输入无效或工作预算耗尽而提前返回时，复用由调用方持有的记录之前，请先将其初始化

相关 API

• THotPDF Class
• 公共辅助类
• 目录