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#1
March 23rd, 2008, 04:13 PM
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 VBScript Functions Reference This thread will serve as a reference for VBScript functions that you may use in your ASP scripts. Abs Array Asc Atn CBool CByte CCur CDate CDbl Chr CInt CLng Cos CreateObject CSng CStr Date DateAdd DateDiff DatePart DateSerial DateValue Day Eval Exp more to come soon...
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#2
March 23rd, 2008, 04:16 PM
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| Abs Syntax: Abs(number) The Abs function returns the absolute value for a number. Negative numbers become positive. Positive numbers remain positive. Example(s): Code: This will output 127.89 <% =Abs(-127.89) %> This will also output 127.89 <% =Abs(127.89) %> |
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#3
March 23rd, 2008, 04:25 PM
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| Array Syntax: Array(List) The Array function is used to create a static one-dimension array. A dynamic array cannot be declared using the Array function. Keep in mind that the first element in an array is always labeled zero. For example, myarray(0). The List argument is a list of values that will become elements of the array. You can declare a dynamic array using the Dim and ReDim statements. Example(s): Code: This is a static array that will output A B C D
<% myarray = array("A", "B", "C", "D") %>
<% =myarray(0) %>
<% =myarray(1) %>
<% =myarray(2) %>
<% =myarray(3) %>
This is a dynamic array
<%
Dim SomeArray()
...
ReDim SomeArray(22)
...
ReDim SomeArray(500)
%>
A three-dimensional array
<% Dim ThreeDimensionArray(22, 14, 200) %> |
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#4
March 23rd, 2008, 04:31 PM
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| Asc Syntax: Asc(string) The Asc function returns the ANSI character code value for the first character in a string. Example(s): Code: This will output 97. Note that the ANSI value is only returned for 'a', the first character in the string.
<% =Asc("abcde fghij klmno pqrst uvwxyz") %>
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#5
March 23rd, 2008, 04:36 PM
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| Atn Syntax: Atn(number) The Atn function returns the arctangent for a number Example(s): Code: This will output 1.54857776146818 <% =Atn(45.0) %> This will output -1.54857776146818 <% =Atn(-45.0) %> |
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#6
March 23rd, 2008, 04:41 PM
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| CBool Syntax: CBool(number) The CBool function converts any number to the variant of subtype Boolean. Example(s): Code: This will return True <% anyNumber=7.77 %> <% =CBool(anyNumber) %> This will return False <% notNumber=abc %> <% =CBool(notNumber) %> |
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#7
March 23rd, 2008, 04:45 PM
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| CByte Syntax: CByte(number) The CByte function converts any number between 0 and 255 to the variant of subtype Byte. Example(s): Code: This will ouput 10 <% anynumber=(9.876) %> <% =CByte(anynumber) %> This will output 255 <% anynumber=(255) %> <% =CByte(anynumber) %> |
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#8
March 23rd, 2008, 04:51 PM
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| CCur Syntax: CCur(number) The CCur function converts any number or numeric string to the variant of subtype Currency. Converts to currency values ranging from -922,337,203,685,477.5808 to 922,337,203,685,477.5807 Example(s): Code: This will ouput 12345
<% anynumber=(12345) %>
<% =CCur(any_number) %>
Using a numeric string, this will output 98765
<% any_numeric_string=("98765") %>
<% =CCur(any_numeric_string) %>
This function also rounds off to 4 decimal places. This will output 55555.1235
<% anynumber=(55555.123456) %>
<% =CCur(anynumber) %>
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#9
March 23rd, 2008, 05:14 PM
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| CDate Syntax: CDate(date) The CDate function converts any valid date and time expression to the variant of subtype Date. The default date output will be of the format: **/**/** The default time output will be of the format: **:**:** *M Converted date values can range from January 1, 100 to December 31, 9999. Example(s): Code: This will output 6/26/43 <% anydate = "June 26, 1943" %> <% =CDate(anydate) %> This will ouput the same as above <% anydate = #6/26/43# %> <% =CDate(anydate) %> This will output 2:23:59 PM <% anytime="2:23:59 PM" %> <% =CDate(anytime) %> |
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#10
March 23rd, 2008, 05:22 PM
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| CDbl Syntax: CDbl(number) The CDbl function converts any number to the variant of subtype Double. Converted values can range from -1.79769313486232E308 to -4.94065645841247E-324 for negative values and 4.94065645841247E-324 to 1.79769313486232E308 for positive values. Example(s): Code: This will return 1234.5 <% anynumber=1234.5 %> <% =CDbl(anynumber) %> |
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