The getItem method returns the item at the specified location.
Syntax
safeArray.getItem(dimension1[, dimension2, ...], dimensionn)
The getItem method syntax has these parts:
Part |
Description |
safeArray |
Required. A VBArray object. |
dimension1, ..., dimensionn |
Specifies the exact location of the desired element of the VBArray. n equals the number of dimensions in the VBArray. |
Return value
The getItem method returns the item at the specified location.
Example
The following example consists of three parts. The first part is VBScript code to create a Visual Basic safe array. The second part is JavaScript code that iterates the VB safe array and prints out the contents of each element. Both of these parts go into the <HEAD> section of an HTML page. The third part is the JavaScript code that goes in the <BODY> section to run the other two parts.
<HEAD>
<SCRIPT LANGUAGE="VBScript">
<!--
Function CreateVBArray()
Dim i, j, k
Dim a(2, 2)
k = 1
For i = 0 To 2
For j = 0 To 2
a(i, j) = k
document.writeln(k)
k = k + 1
Next
document.writeln("<BR>")
Next
CreateVBArray = a
End Function
-->
</SCRIPT>
<SCRIPT LANGUAGE="JavaScript">
function GetItemTest(vbarray)
{
var i, j;
var a = new VBArray(vbarray);
for (i = 0; i <= 2; i++)
{
for (j =0; j <= 2; j++)
{
document.writeln(a.getItem(i, j));
}
}
}
</SCRIPT>
</HEAD>
<BODY>
<SCRIPT LANGUAGE="JavaScript">
<!--
GetItemTest(CreateVBArray());
-->
</SCRIPT>
</BODY>
|
 To run the code, paste it into JavaScript Editor, save as htm format and click the Show Internal View button.
See also: dimensions Method, lbound Method, toArray Method, ubound Method |
