><meta name="System.Keywords" content="ExpireMinutes 属性" /><meta name="System.Keywords" content="MessageContextGlobalConfig.ExpireMinutes 属性" /><meta name="Microsoft.Help.F1" content="Senparc.NeuChar.Context.MessageContextGlobalConfig.ExpireMinutes" /><meta name="Microsoft.Help.F1" content="Senparc.NeuChar.Context.MessageContextGlobalConfig.get_ExpireMinutes" /><meta name="Microsoft.Help.F1" content="Senparc.NeuChar.Context.MessageContextGlobalConfig.set_ExpireMinutes" /><meta name="Microsoft.Help.I