0LASubrConvertNumToHexPr < Main

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---+ .CONVERT NUM TO HEX PR

_This subroutine converts a decimal number to a hex pair of alpha characters._

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---++ Usage:
<pre>    PASS        &lt;hex pair&gt;                FIELD           SHARE? Y
    PASS        &lt;decimal_number&gt;          FIELD           SHARE? N
    GOSUB   --- .CONVERT NUM TO HEX PR
     *       Check for errors
    IF      --- .CONVERT NUM TO HEX PR    NE
</pre>
---++ Description:

This subroutine converts a number to a hex pair of alpha characters. Both parameters are required, the subroutine will CANCEL if they are not PASSed.

&lt;hex_pair&gt; returns the hexidecimal equivalent of &lt;decimal_number&gt; (Required). This must be PASSed with Share "Y" to return the result.

&lt;decimal_number&gt; is the value you want converted (Required). This be an integer in the range 0-255.

If you want to convert a string of characters to hexidecimal, see [[0LASubrConvertBytesToHex][.CONVERT BYTES TO HEX]]. To convert a hexidecimal number to decimal, see [[0LASubrConvertHexPrToNum][.CONVERT HEX PR TO NUM]].
---++ Comments:

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<br />%COMMENT%

-- Main.PeteBrower - 2011-08-12
Topic revision: r3 - 2012-02-10 - JeanNeron