136 CHAPTER 5 STORING AND RETRIEVING APPLICATION (Database web hosting)
136 CHAPTER 5 STORING AND RETRIEVING APPLICATION DATA All three comment statements are functionally equivalent. There is no advantage to using one type of comment over another. You can embed comments within your REALbasic applica tions using any of these options, as the following demonstrates. ‘Define a variable name blnAnswer with a data type of Boolean Dim blnAnswer As Boolean //Define a variable name blnAnswer with a data type of Boolean Dim blnAnswer As Boolean REM Define a variable name blnAnswer with a data ttype of Boolean Dim blnAnswer As Boolean REALbasic enables you to add comments to the end of statements, as the following shows. Dim blnAnswer As Boolean ‘Define a variable to store the user s choice Note If you have a number of consecutive code statements that you want to comment, you can do so by selecting these statements, and then clicking the Comment Command button located on the Code Editor toolbar or by clicking Edit . Comment. When you do so, REALbasic responds by adding a single-quote comment character to the beginning of each statement and changing the Comment Command button into the Uncomment Command button (Edit . Uncomment). Notes Another option of embedding comments directly into your applications is to add notes. A note is an item you can add in the browser window located in the Code Editor. Like regular comments, notes are not compiled and have no effect on application performance. The following procedure outlines the steps involved in adding a note to applications. 1. Open the Code Editor for the resource for which you want to add the note. 2. Click the Add Note button located on the Code Editor toolbar or click Project . Add . Note. 3. Enter a name for the Note in the Note Name field. 4. Enter your comments into the data entry area, as Figure 5-1 shows.
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