Core Function BinaryExpand
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(Created page with "<pre> BinaryExpand( <binary-array> ) </pre> === Description === Reverse the order bytes a binary variable. === Parameters === ==== binary-array ==== The binary variable to u...")
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(Created page with "<pre> BinaryExpand( <binary-array> ) </pre> === Description === Reverse the order bytes a binary variable. === Parameters === ==== binary-array ==== The binary variable to u...")
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Revision as of 00:01, 27 July 2014
BinaryExpand( <binary-array> )
Contents |
Description
Reverse the order bytes a binary variable.
Parameters
binary-array
The binary variable to use.
Return Value
Success: Returns string of the expanded binary.
Failure: Returns empty string.
Remarks
This converts a binary variable into a string of numbers followed by text so it is easy to read and understand.
This is especially good when making a Client/Server program and you wish to see what information you are getting or sending.
Example
// Create a large binary that contains some text $bin = Pack("z0iNnz0Nz0", "Hello World!", 100, 200, 700, "Cat", 1337, "Hello world!!!"); // Print it out say BinaryExpand($bin); // Prints // 48 65 6C 6C 6F 20 57 6F 72 6C 64 21 64 00 00 00 Hello World!d... // 00 00 00 C8 02 BC 43 61 74 00 00 05 39 48 65 6C ...È..Cat...9Hel // 6C 6F 20 77 6F 72 6C 64 21 21 21 -- -- -- -- -- lo world!!! // // See how it makes it easier to see whats inside the binary?
