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Father
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| [[category:variables]] | [[category:variables]] | ||
| + | [[category:predefined]] | ||
| [[category:local variables]] | [[category:local variables]] | ||
| + | |||
| + | [[Local variables|'''Up to Local Variables''']] | ||
| + | |||
| + | ---- | ||
| + | |||
| == Definition == | == Definition == | ||
| '''INT''' father | '''INT''' father | ||
| - | Father is a predefined [[local variable]]. | + | '''Father''' is a predefined [[local variable]]. '''Father''' holds the [[ProcessID]] of the [[process]]/[[function]] that called the current [[process]]/[[function]]. There are several other local variables which refer to the ProcessID of a related process: |
| *[[Son]] | *[[Son]] | ||
| *[[Bigbro]] | *[[Bigbro]] | ||
| Line 12: | Line 18: | ||
| == Example == | == Example == | ||
| <pre> | <pre> | ||
| - | + | Program example; | |
| - | + | Begin | |
| - | + | first_process(); | |
| - | + | Loop | |
| - | + | frame; | |
| - | + | End | |
| - | + | End | |
| - | process second_process() //declaration of another process | + | Process first_process() // Declaration of the first process |
| - | + | Begin | |
| - | + | second_process(); // Call the second process | |
| - | + | Loop | |
| - | + | frame; // This loop makes "first_process()" a process rather than a function | |
| - | + | End | |
| - | + | End | |
| - | + | ||
| + | Process second_process() //declaration of another process | ||
| + | Begin | ||
| + | x = father.x; // These two lines use the father variable to move this process | ||
| + | y = father.y; // to the position of first_process, as the father variable here | ||
| + | // holds the ProcessID of "first_process()" | ||
| + | Loop | ||
| + | frame; | ||
| + | End | ||
| + | End | ||
| </pre> | </pre> | ||
| - | + | Used in example: [[process]], [[function]], [[processID]] | |
| + | |||
| + | {{Locals}} | ||
Current revision
[edit] Definition
INT father
Father is a predefined local variable. Father holds the ProcessID of the process/function that called the current process/function. There are several other local variables which refer to the ProcessID of a related process:
[edit] Example
Program example;
Begin
first_process();
Loop
frame;
End
End
Process first_process() // Declaration of the first process
Begin
second_process(); // Call the second process
Loop
frame; // This loop makes "first_process()" a process rather than a function
End
End
Process second_process() //declaration of another process
Begin
x = father.x; // These two lines use the father variable to move this process
y = father.y; // to the position of first_process, as the father variable here
// holds the ProcessID of "first_process()"
Loop
frame;
End
End
Used in example: process, function, processID
| Local variables | |
| • Angle • Bigbro • Father • File • Flags • Graph • Id • Region • Reserved • Resolution • Size • Size_x • Size_y • Smallbro • Son • X • Y • Z • | |
