Beheld Basal Software Tutorials - Tutorial Addendum - Arrangement Acknowledgment and Congenital Functions
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Dynamic-Size Arrangement Example
To appearance you how dynamic-size arrangement works, I wrote the afterward example, array_dynamic_size.html:
<html>
<body>
<!-- array_dynamic_size.html
Absorb (c) 2006 by Dr. Yang. http://www.yang.com/
-->
<pre>
<script language="vbscript">
document.writeln("")
Dim aYear()
document.writeln("Check 1: Is aYear an array? " & IsArray(aYear))
aYear(0) = "Jan" Absurdity 1: Cable out of range
iSize = UBound(aYear)+1 Absurdity 2: Basis out of range
ReDim aYear(5)
document.writeln("Check 2: Is aYear an array? " & IsArray(aYear))
aYear(0) = "Jan"
aYear(1) = "Feb"
aYear(5) = "Jun"
ReDim Bottle aYear(11)
aYear(10) = "Nov"
document.writeln("Months in a year:")
For i=LBound(aYear) To UBound(aYear)
document.writeln(" " & i & " = " & aYear(i))
Next
</script>
</pre>
</body>
</html>
Here is the output:
Check 1: Is aYear an array? True
Check 2: Is aYear an array? True
Months in a year:
0 = Jan
1 = Feb
2 =
3 =
4 =
5 = Jun
6 =
7 =
8 =
9 =
10 = Nov
11 =
Note that:
- Output bulletin "Check 1" shows that a dynamic-size arrangement is an arrangement accident if its admeasurement is not set yet.
- Commented out "Error 2" shows that "UBound" can not be acclimated is arrangement s admeasurement is not set yet.
"Array" Action and "For Each" Example
To appearance you how the "Array" action and the "For Each" account work, I wrote the afterward example, array_dynamic_size.html:
<html>
<body>
<!-- array_foreach.html
Absorb (c) 2006 by Dr. Yang. http://www.yang.com/
-->
<pre>
<script language="vbscript">
document.writeln("")
Creating a activating arrangement with the "Array" function
aSite = Array("yahoo", "netscape", "microsoft")
document.writeln("Is aSite an array? " & IsArray(aSite))
document.writeln("Lower apprenticed of aPrime = " & LBound(aSite))
document.writeln("Upper apprenticed of aPrime = " & UBound(aSite))
Resizing the array
ReDim Bottle aSite(8)
aSite(8) = "ibm"
Afterlight arrangement elements
For Anniversary sSite In aSite
sSite = sSite & ".com"
Next
Retrieving arrangement elements
document.writeln("Web sites:")
For Anniversary sSite In aSite
document.writeln(" " & sSite )
Next
</script>
</pre>
</body>
</html>
(Continued on next part...)
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(Continued from antecedent part...)Here is the output: Is aSite an array? TrueLower apprenticed of aPrime = 0Upper apprenticed of aPrime = 2Web sites: yahoo netscape micr
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This affiliate describes:Data TypesData LiteralsMore on Cord LiteralsNotes and samples in this affiliate are based Beheld Basal 6.0.p
(Continued from antecedent part...)To appearance you some examples of data literals, I wrote the afterward script, data_literal.html: <html><body><! data_literal.html Absorb (c)