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ID : 3955
Preprocessor
| Commands | Functions |
|---|---|
| #Define | To define macro. |
| #Error | To output an error at the time of compiling. |
| #If ... #Endif | To select a source code to compile according to specified conditions. |
| #Ifdef ... #Endif | To determine whether the designated macro is defined and select a source code to compile. |
| #Ifndef ... #Endif | To determine whether the designated macro is not defined and select a source code to compile. |
| #Include | Read a designated file. |
| #Pragma Encrypt | Source code will be encrypted. |
| #Pragma Optimize( "idling" ) | To reduce CPU load, this command reduces idle time. |
| #Pragma Optimize( "wait-idling-time" ) | Specify the length of rest-time on Wait command per task. |
| #Undef | To cancel the macro definition defined by #Define (set to undefined). |
| #Warning | To output a warning at the time of compiling. |
ID : 3955