Loadrunner11 And VuGen Common functions lr_user_data_point( One )
Last one / Next 2011-11-15 00:15:33 / The essence of (1) / Roof placement (1) / Personal classification : Performance testing tools
Every article asks : What is the most valuable thing that can be easily lost ?
1、 lr_user_data_point Definition
a) Automatically record a custom data tag ;
b) Lr_user_data_point Function allows you to automatically record your own data for analysis , Every time you want to record a point , Use this function to automatically record the name and value of the tag , Function will automatically record the data mark according to the time , After the execution is complete , You can use this user-defined decimal point chart to analyze the result .
2、 lr_user_data_point Format
a) Return Values: The successful return value of this function is 0, Start writing tag data ; The return value of the failure is -1;
b) Parameterization: All character types can be parameterized as standard parameterization ;
c) C The format in language is :int lr_user_data_point(const char *sample_name,double value);
d) Java The format in language is :int lr.user_data_point(String sample_name,double value).
3、 Lr_user_data_point Be careful
The tagnames contain the following prefixes that are reserved words , A data point contains any of the following prefixes , for example “HTTP_BT”, It's not allowed on the chart , However , These prefixes are case sensitive , therefore ”http_BT” It's a valid tag name
HTTP
NON_HTTP
RETRY
mic_
Stream_
mms
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