CFLib.org – Common Function Library Project

NetLib

Last updated January 12, 2006 / 16 Released UDF(s)
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calcNetAddress

calculate a network address from an IP address and a (sub)Netmask. | Requires: ColdFusion 5

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cidrToNetMask

Converts CIDR numbers to valid network mask numbers. | Requires: ColdFusion 5

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ftpisConnected

Checks to see if a CF FTP connection is still connected. | Requires: ColdFusion MX

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getAllHostAddresses

Looks up all IP addresses for a hostname and returns them in an array. Requires Java. | Requires: ColdFusion 5

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GetHostAddress

Performs a reverse DNS lookup. | Requires: ColdFusion 5

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GetHostName

Performs a DNS lookup on an IP address. | Requires: ColdFusion 5

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HTTPGet

UDF equivelant of <CFHTTP> | Requires: ColdFusion 5

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IP4r

IP4r converts standard dotted IP addresses to their reversed IP4r equivalent. | Requires: ColdFusion 5

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IPAddress2IPDottedDecimal

Converts an IP address to a 32-bit dotted decimal IP number. | Requires: ColdFusion 5

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IPclass

Converts an IP address to a network class. | Requires: ColdFusion 5

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IPConvert

Converts IPs to integers and back for efficient database storage. | Requires: ColdFusion 5

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IPDottedDecimal2IPAddress

Converts a 32-bit dotted decimal IP number to an IP address. | Requires: ColdFusion 5

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isIPInRange

Is this IP within any of the IP ranges supplied. | Requires: ColdFusion MX

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IsMulticastAddress

Checks to see if a specifid address (IP address or host name) is a multicast address (Class D). | Requires: ColdFusion 5

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pingTrackBackURL

Pings a TrackBack URL. | Requires: ColdFusion MX

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urlExists

Checks to see if a particular URL actually exists. | Requires: ColdFusion MX

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Latest Additions

Topper Topper added
getCurrentURL
1 hour(s) ago

Daniel Chicayban Daniel Chicayban added
IsListInList
1 day(s) ago

Jeff Howden Jeff Howden added
CSVFormat
9 day(s) ago

Tom de Manincor Tom de Manincor added
flattenStruct
10 day(s) ago

Troy Pullis Troy Pullis added
iCalUS
10 day(s) ago

Created by Raymond Camden / Design by Justin Johnson