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Loadrunner parametric values rule summary
First, the relevant attributes
1, the Select the Next Row (select the next line) - based on the parameters file
① sequential order
② Random Random
③ Unique unique
④ Same line as __ takes the same row of a parameter
2, Update ON value (updated value under what circumstances) - based script
① Each iteration of each iteration
② Each occurrence each occurrence
③ Once taken only once
. 3, the When OUT of values (parameter values taken after) - based on the parameter file
① Abort vuser stop running virtual users
② Continue in a cyclic manner continues to operate in a cyclical fashion
③ Continue with last value continues to run with the last value
. 4, the Allocate Vusers The values in Controller (number assigned to the parameter value of the virtual user in the scene)
① Automatically allocate block size automatic allocation block size
② Allocate __ values for each Vusers number of parameter values assigned to each virtual user manual
二、select next row + update value on组合
1 , assuming that the parameter file: ABCDEFGH .
2 , this parameter action appears twice in the script.
三、select next row + update value on + when out of values 组合
1 , when the select next row is unique , the value of the parameter involves file are taken after the scene mode operation.
2 , this parameter action appears twice in the script.
四、select next row + update value on + when out of values + Allocate Vuser values in the controller 组合
1 , this parameter action appears twice in the script.
V. Notes
1, when the parameter appears in the init + action + end script, the each the Iteration down, the init value of the parameter is equal to the action in the first iteration of the value of the parameter, End value of the parameter is equal to action last iteration parameters value.
2, Same line as __ used for association relationship between the two parameters being such as user name and password.