Renesas PC7501 Instrukcja Użytkownika Pobierz pdf (Strona 253)

9Writing Script Files

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9.1.4 Loop Statement(while,endw) and Break Statement

In loop statements, execution of a group of statements is repeated while the expression is true. The

following shows the format to be used.

while ( expression )

statement

endw

• If the expression is t rue, the group of statements is repeated. If false, the loop is exited (and the

statement following the endw statement is executed).

• You can nest while statements up to 32 levels.

• Use the break statement to forcibly exit a while loop. If while statements are nested, break exits

from the inner most loop.

9.1.5 Comment statements

You can include comments in a script file. Use the following format.

;character string

• Write the statement after a semicolon (;). You can include only spaces and tabs in front of the

semicolon

• Lines with comment statements are ignored when the script file is executed.

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Renesas PC7501 Instrukcja Użytkownika Strona 253