setvalueの例文

• In analogue with the real-world code, setvalue ( ) is more complex.
• We only define two methods setValue ( ) and addValue ( ) representing the two operations set and add.
• This is the message " Apply method setValue with argument 1 on yourself . " sent to object i.
• However, script writers have been using cookies and Greasemonkey even offers APIs such as GM _ getValue and GM _ setValue to overcome this.
• You'll notice there is not a single direct assignment to testfoo . a or testfoo . b in the code, all assigning is done in the setvalue ( ) function.
• Properties can be accessed using the traditional message passing syntax, dot notation, or, in Key-Value Coding, by name via the " valueForKey : " / " setValue : forKey : " methods.
• In our example, the message and the method which should be applied once the message is received have the same name : We send " setValue with argument 1 " to object i which applies " setValue ( 1 ) ".
• In our example, the message and the method which should be applied once the message is received have the same name : We send " setValue with argument 1 " to object i which applies " setValue ( 1 ) ".
• Figure 1 int, j, k; / Define three integers / i 1; / Assign 1 to integer i / j 2; / Assign 2 to integer j / k i + j; / Assign the sum of i and j to k / Figure 2 { Precondition : i n where n is any integer } i . set ( 1 ) { Postcondition : i 1 } Figure 3 { Precondition : Let i n1 and j n2 with n1, n2 particular Integers } i . add ( j ) { Postcondition : i n1 and j n2 } Figure 4 { precondition : Let k n where n is any Interger } k . set ( i . add ( j ) ) { Postcondition : k i + j } Figure 5 class Integer { attributes : int i methods : setValue ( int n ) Integer addValue ( Integer j ) } Figure 6 Integer i; / Define a new integer object / i . setValue ( 1 ); / Set its value to 1 / Copyright 1997 NEW STRAITS TIMES all rights reserved as distributed by WorldSources Online, Inc.
• Figure 1 int, j, k; / Define three integers / i 1; / Assign 1 to integer i / j 2; / Assign 2 to integer j / k i + j; / Assign the sum of i and j to k / Figure 2 { Precondition : i n where n is any integer } i . set ( 1 ) { Postcondition : i 1 } Figure 3 { Precondition : Let i n1 and j n2 with n1, n2 particular Integers } i . add ( j ) { Postcondition : i n1 and j n2 } Figure 4 { precondition : Let k n where n is any Interger } k . set ( i . add ( j ) ) { Postcondition : k i + j } Figure 5 class Integer { attributes : int i methods : setValue ( int n ) Integer addValue ( Integer j ) } Figure 6 Integer i; / Define a new integer object / i . setValue ( 1 ); / Set its value to 1 / Copyright 1997 NEW STRAITS TIMES all rights reserved as distributed by WorldSources Online, Inc.