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\u9996\u5148\uff0cQMacros\u91c7\u7528\u4e86\u5806\u6808\u5f0f\u7684\u5b8f\u7ba1\u7406\u673a\u5236\uff0c\u6240\u4ee5\u5728\u6dfb\u52a0\u65b0\u5b8f\u65f6\uff0c\u5982\u679c\u65b0\u5b8f\u7684\u540d\u79f0\u4e0e\u65e7\u5b8f\u7684\u540d\u79f0\uff0c\u5b83\u5c31\u4f1a\u8986\u76d6\u65e7\u7684\u5b8f\u5b9a\u4e49\uff0c\u4ece\u800c\u4fdd\u8bc1\u5f53\u524d\u66ff\u6362\u64cd\u4f5c\u80fd\u591f\u6b63\u786e\u6267\u884c\u3002\u4f46\u5728\u9000\u51fa\u5f53\u524d\u51fd\u6570\u65f6\uff0c\u6211\u4eec\u9700\u8981\u5c06\u76f8\u5e94\u7684\u5b8f\u5b9a\u4e49\u51fa\u6808\u4ee5\u4fbf\u6062\u590d\u539f\u59cb\u503c\uff0c\u4ee5\u4fdd\u8bc1\u8c03\u7528\u6211\u4eec\u7684\u4e0a\u5c42\u51fd\u6570\u80fd\u591f\u6b63\u786e\u7684\u6267\u884c\u540e\u7eed\u7684\u66ff\u6362\u80fd\u591f\u6b63\u786e\u6267\u884c\u3002<\/p>\n
\u90a3\u4e48\uff0c\u95ee\u9898\u6765\u4e86\uff1a\u5982\u679c\u6dfb\u52a0\u7684\u5b8f\u5b9a\u4e49\u6bd4\u8f83\u591a\uff0c\u4e00\u4e2a\u4e2a\u53bbPop\u660e\u663e\u6709\u70b9\u592a\u5570\u55e6\u4e86\uff0c\u800c\u4fdd\u5b58\u70b9\u5c31\u662f\u4e3a\u4e86\u5e94\u4ed8\u8fd9\u79cd\u60c5\u51b5\u800c\u751f\u7684\uff1a<\/p>\n
\u5728\u5165\u6808\u65b0\u7684\u5b8f\u4e4b\u524d\uff0c\u6211\u4eec\u8c03\u7528SavePoint\u51fd\u6570\uff0c\u8bbe\u7f6e\u4e00\u4e2a\u4fdd\u5b58\u70b9\u3002\u90a3\u4e48\uff0c\u5728\u6b64\u540e\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u653e\u5fc3\u5165\u6808N\u4e2a\u5b8f\u3002\u5728\u9700\u8981\u7684\u66ff\u6362\u64cd\u4f5c\u90fd\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u8c03\u7528Restore\u51fd\u6570\uff0c\u5c06\u8bbe\u7f6e\u7684\u4fdd\u5b58\u70b9\u503c\u505a\u4e3a\u53c2\u6570\u4f20\u9012\u8fdb\u53bb\u540e\uff0c\u5269\u4e0b\u7684TQMacroManager\u5bf9\u8c61\u4f1a\u66ff\u4f60\u5c06\u65b0\u52a0\u7684N\u4e2a\u5b8f\u5168\u90e8\u51fa\u6808\u3002<\/p>\n
\u7b80\u5355\u7684\u4e00\u4e2a\u6b65\u9aa4\u53c2\u8003\u4ee3\u7801\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n
[Delphi]<\/p>\n
var\r\n SP:Integer;\r\nbegin\r\nSP:=AMacroMgr.SavePoint;\r\ntry\r\n AMacroMgr.Push(....);\r\n ...\r\nfinally\r\n AMacroMgr.Restore(SP);\r\nend;\r\nend;<\/pre>\n[C++]<\/p>\n
int SP=AMacroMgr->SavePoint();\r\ntry\r\n {\r\n AMacroMgr->Push(...);\r\n ...\r\n }\r\n__finally\r\n {\r\n AMacroMgr->Restore(SP);\r\n }\r\n<\/pre>\n<\/p>\n","protected":false},"excerpt":{"rendered":"
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