THPDFTypedTableExtractionOptions Record

THPDFTypedTableExtractionOptions = record
  DetectMergedCells, DetectRepeatedHeaders: boolean;
  MergeAcrossPages, InferValueTypes: boolean;
  DateOrder: THPDFTypedTableDateOrder;
  DecimalSeparator, ThousandsSeparator: WideChar;
  MinimumTableConfidence, ColumnTolerance: Double;
  MaxPageCount, MaxGlyphsPerPage, MaxTableCount: Integer;
  MaxRowCount, MaxCellCount: Integer;
  MaxTextCharacters, MaxOutputBytes: Int64;
  CancellationToken: THPDFCancellationToken;
  class function Default: THPDFTypedTableExtractionOptions; static;
end;

Default 启用合并单元格、重复表头、跨页合并和类型推断（日期为 YMD，小数点为点号，千位分隔符为逗号），最低置信度 0.55，列容差 12 点，并对页面、字形、表格、行、单元格、文本和输出设置有限上限

CancellationToken 为本次提取或导出覆盖文档级的操作令牌

类型化表格提取