THotPDF.ApplyUnreachableObjectPolicy Method
从 trailer 根出发遍历已加载的对象图,并对无法到达的间接对象应用显式策略
声明
function ApplyUnreachableObjectPolicy(
Policy: THPDFUnreachableObjectPolicy;
out AInfo: THPDFUnreachableObjectInfo): Integer;
报告模式只返回稳定的对象号而不修改文档,移除模式则会请求完整重写