“执行变量作为命令”的版本间的差异
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2018年6月6日 (三) 14:06的最新版本
Due to the DMIS structure, sometimes, it is necessary to build a command as a variable and then execute it.
A typical example of this application is a best fit construction of a non fixed number of elements, in order to do so, it is necessary to build variable with the name of all the feature involved in the construction, then execute that variable as command.
An example of how to use a variable as a command is the following:
$$ First we declare a char variable (called COMMAND) that will contain our command
DECL/CHAR,200,COMMAND
$$ The command line is then assigned to the variable
COMMAND=ASSIGN/'F(POI_1)=FEAT/POINT,CART, 1.111,2.222,3.333, 0,0,0'
$$ With this command line is possible to execute the memorized command
DMESW/COMAND,COMMAND