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The Split function returns a zero-based, one-dimensional array
that contains a specified number of substrings. ASP provides
an easy to use split function which lets you dice and slice
a string. The Split function separates a string into substrings
and creates a one-dimensional array where each substring is
an element.
The Syntax of the Split function is :-
| Split(expression[,delimiter[,count[,compare]]]) |
Its Description is :-
| Parameter |
Description |
| expression |
Required. A string expression that contains
substrings and delimiters |
| delimiter |
Optional. A string character used to identify
substring limits. Default is the space character |
| count |
Optional. The number of substrings to be
returned. -1 indicates that all substrings are returned |
| compare |
Optional. Specifies the string comparison to use.
Can have one of the following values:·
- 0 = vbBinaryCompare - Perform a binary comparison
·
- 1 = vbTextCompare - Perform a textual comparison
|
Example#1 :-
Code :-
dim txt,a
txt="Hello World!"
a=Split(txt)
document.write(a(0) & "<br />")
document.write(a(1))
Output :-
Hello
World! |
There is One Mandatory Argument.
Example#2 :-
Its explains the Expression Argument
Code :-
<% mystring = "How now brown cow?" %>
<% myarray = Split(mystring) %>
<% =myarray(0) %>
<% =myarray(1) %>
<% =myarray(2) %>
<% =myarray(3) %>
Output :-
How
now
brown
cow?
|
There are Three Optional Arguments.
Example#3 :-
It explains the Delimiter Argument
Code :-
<% mystring = "How now brown cow?" %>
<% myarray = Split(mystring, "ow") %>
<% =myarray(0) %>
<% =myarray(1) %>
<% =myarray(2) %>
<% =myarray(3) %>
<% =myarray(4) %>
Output :-
H
n
br
n c
?
|
Example#4 :-
It explains Count Argument
Code :-
<% mystring = "How now brown cow?" %>
<% myarray = Split(mystring, " ", 2) %>
<% =myarray(0) %>
<% =myarray(1) %>
Output :-
How
now brown cow?
|
Example#5 :-
It explains the Compare Argument
Code :-
<% mystring = "How now brown cow?" %>
<% myarray = Split(mystring, "B", 2, 1) %>
<% =myarray(0) %>
<% =myarray(1) %>
Output :-
How now
rown cow? |
|
