Difference between revisions of "CALicense::ErrorText/zh"

(Created page with "来自前面CALicense方法调用失败原因的的状态代码。尤其是，在调用NewCAEngine方法后，这提供了关于...")
(Created page with "错误代码能通过使用ErrorCode属性获取。一些代码可能会遇到（不全面）： :71 – “使用的CAEngine实例数量已达到...")
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来自前面[[CALicense/zh|CALicense]]方法调用失败原因的的状态代码。尤其是，在调用[[CALicense::NewCAEngine/zh|NewCAEngine]]方法后，这提供了关于失败原因的信息。
 
来自前面[[CALicense/zh|CALicense]]方法调用失败原因的的状态代码。尤其是，在调用[[CALicense::NewCAEngine/zh|NewCAEngine]]方法后，这提供了关于失败原因的信息。
  
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The error number can be obtained using the [[CALicense::ErrorCode|ErrorCode]] property. Some codes that could encountered (this is not comprehensive) include:
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错误代码能通过使用[[CALicense::ErrorCode/zh|ErrorCode]]属性获取。一些代码可能会遇到（不全面）：
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:71 – “The maximum number of CAEngine instances allowed are already in use”
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:71 – “使用的CAEngine实例数量已达到允许的上限”
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:72 – “Invalid license code”
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:72 – “无效注册码”
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:73 – “Stale license code”
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:73 – “过期注册码”
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:74 – “Expired license code”
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:74 – “到期注册码”
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:75 – “No ADE license code is present”
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:75 – “没有安装ADE注册码”
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:76 – “Not an application license code” (from SetApplicationLicenseCode method)
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:76 – “非应用程序注册码” （来自SetApplicationLicenseCode方法）
  
 
The [[CAEngine]] object has property with the same name (and it uses a consistent set of error codes with this one). Once you have a [[CAEngine]] instance, you will need to check its [[CAEngine::ErrorText|ErrorText]] property -- not the ErrorText property of the [[CALicense]]. Use this [[CALicense::ErrorText]] only to catch errors during instantiation of the [[CAEngine]].
 
The [[CAEngine]] object has property with the same name (and it uses a consistent set of error codes with this one). Once you have a [[CAEngine]] instance, you will need to check its [[CAEngine::ErrorText|ErrorText]] property -- not the ErrorText property of the [[CALicense]]. Use this [[CALicense::ErrorText]] only to catch errors during instantiation of the [[CAEngine]].

Revision as of 07:54, 23 October 2015

ADE User Guide > ADE Server Class Reference > CALicense

Other languages:
English • ‎中文

property string CALicense::ErrorText

来自前面CALicense方法调用失败原因的的状态代码。尤其是，在调用NewCAEngine方法后，这提供了关于失败原因的信息。

错误代码能通过使用ErrorCode属性获取。一些代码可能会遇到（不全面）：

71 – “使用的CAEngine实例数量已达到允许的上限”
72 – “无效注册码”
73 – “过期注册码”
74 – “到期注册码”
75 – “没有安装ADE注册码”
76 – “非应用程序注册码” （来自SetApplicationLicenseCode方法）

The CAEngine object has property with the same name (and it uses a consistent set of error codes with this one). Once you have a CAEngine instance, you will need to check its ErrorText property -- not the ErrorText property of the CALicense. Use this CALicense::ErrorText only to catch errors during instantiation of the CAEngine.

Data Type

string

Access

read

Example usage

C#

CALicense lic = new ADE.CALicense();
CAEngine ade = lic.NewCAEngine();
if ( ade == null) {
   MessageBox.Show( "Error " + lic.ErrorCode + ": " + lic.ErrorText, "ADE could not be started", MessageBoxButtons.OK );
   return
}
...

See Also

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