×
Namespaces

Variants
Actions
(Difference between revisions)

Archived:CContactDatabase::DeleteDefaultFileL()总是返回错误代码-14 KErrInUse

From Nokia Developer Wiki
Jump to: navigation, search
hamishwillee (Talk | contribs)
m (Hamishwillee - Automated change of category from Lang-CN to Unlikely Category)
hamishwillee (Talk | contribs)
m (Hamishwillee - Bot addition of Template:ArticleMetaData)
Line 1: Line 1:
 +
{{ArticleMetaData
 +
|sourcecode= <!-- Link to example source code e.g. [[Media:The Code Example ZIP.zip]] -->
 +
|installfile= <!-- Link to installation file (e.g. [[Media:The Installation File.sis]]) -->
 +
|devices= <!-- Devices tested against - e.g. ''devices=Nokia 6131 NFC, Nokia C7-00'') -->
 +
|sdk= <!-- SDK(s) built and tested against (e.g. [http://linktosdkdownload/ Nokia Qt SDK 1.1]) -->
 +
|platform= <!-- Compatible platforms - e.g. Symbian^1 and later, Qt 4.6 and later -->
 +
|devicecompatability= <!-- Compatible devices e.g.: All* (must have internal GPS) -->
 +
|dependencies= <!-- Any other/external dependencies e.g.: Google Maps Api v1.0 -->
 +
|signing=<!-- Signing requirements - empty or one of: Self-Signed, DevCert, Manufacturer -->
 +
|capabilities= <!-- Capabilities required by the article/code example (e.g. Location, NetworkServices. -->
 +
|keywords= <!-- APIs, classes and methods (e.g. QSystemScreenSaver, QList, CBase -->
 +
|id= <!-- Article Id (Knowledge base articles only) -->
 +
|language=Lang-Chinese
 +
|translated-by=[[User:Hoolee]]
 +
|translated-from-title=KIS000774 - CContactDatabase::DeleteDefaultFileL() always returns error code -14; KErrInUse
 +
|translated-from-id=104103 <!-- automated guess -->
 +
|review-by=<!-- After re-review: [[User:username]] -->
 +
|review-timestamp= <!-- After re-review: YYYYMMDD -->
 +
|update-by= <!-- After significant update: [[User:username]]-->
 +
|update-timestamp= <!-- After significant update: YYYYMMDD -->
 +
|creationdate=Hoolee
 +
|author=[[User:Technical writer 1]]
 +
}}
 +
 
KIS000774  
 
KIS000774  
  
Line 30: Line 54:
  
 
[[Category:Symbian C++]][[Category:Lang-Chinese]]
 
[[Category:Symbian C++]][[Category:Lang-Chinese]]
 +
<!-- Translation --> [[en:KIS000774 - CContactDatabase::DeleteDefaultFileL() always returns error code -14; KErrInUse]]

Revision as of 09:32, 14 December 2011

Article Metadata

兼容于
文章
翻译:
hoolee
最后由 hamishwillee 在 14 Dec 2011 编辑

KIS000774


  • 开发伙伴平台:

S60 3rd Edition, S60 3rd Edition FP1


  • 详细描述

CContactDatabase::DeleteDefaultFileL()这个静态方法总是返回错误代码-14,KErrInUse


  • 如何解决

S60第三版/S60第三饭,FP1文档(SDK帮助)声明静态函数CContactDatabase::DeleteDefaultFileL()删除了缺省的联系人数据库,但它总是返回错误-14,KErrInUse.


下列API都返回同样的错误:

 CContactDatabase::GetDefaultNameL(defaultDb);
 
CContactDatabase::DeleteDatabaseL(defaultDb);


  • 如何重演

写一个程序完成CContactDatabase::DeleteDefaultFileL(), 在手机端运行,检查其返回值


  • 解决方案

尚未有删除缺省联系人数据库的解决方案,一个简单有效的解决方案就是删除缺省联系人数据库中所有的联系人信息,可以使用DeleteContactsL(const CContactIdArray &aContactIds)来完成,替代前面所述的那个方法。

265 page views in the last 30 days.
×