$D2X: Difference between revisions
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<span class="pageSubtitle">Hex representation of integer</span> | <span class="pageSubtitle">Hex representation of integer</span> | ||
<p class="warn"><b>Note: </b> | <p class="warn"><b>Note: </b>Many $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the $D2X function is <var>[[IntegerToHex (Float function)|IntegerToHex]]</var>. For a full list of string and numeric conversion functions see [[List of String methods]] and [[List of Float methods]].</p> | ||
The $D2X function returns a string which is the hexadecimal equivalent of an integer. | The $D2X function returns a string which is the hexadecimal equivalent of an integer. | ||
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==Products authorizing {{PAGENAMEE}}== | ==Products authorizing {{PAGENAMEE}}== | ||
<ul class="smallAndTightList"> | <ul class="smallAndTightList"> | ||
<li>[[List of $functions|Sirius | <li>[[List of $functions|Sirius Functions]]</li> | ||
<li>[[Fast/Unload User Language Interface]]</li> | <li>[[Fast/Unload User Language Interface]]</li> | ||
<li>[ | <li>[[Media:JoclrNew.pdf|Janus Open Client]]</li> | ||
<li>[ | <li>[[Media:JosrvrNew.pdf|Janus Open Server]]</li> | ||
<li>[[Janus Sockets]]</li> | <li>[[Janus Sockets]]</li> | ||
<li>[[Janus Web Server]]</li> | <li>[[Janus Web Server]]</li> | ||
<li>Japanese functions</li> | <li>Japanese functions</li> | ||
<li>[ | <li>[[Media:SirfieldNew.pdf|Sir2000 Field Migration Facility]]</li> | ||
</ul> | </ul> | ||
Latest revision as of 22:51, 20 September 2018
Hex representation of integer
Note: Many $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the $D2X function is IntegerToHex. For a full list of string and numeric conversion functions see List of String methods and List of Float methods.
The $D2X function returns a string which is the hexadecimal equivalent of an integer.
$D2X accepts two optional arguments and returns a string value.
The first argument is the integer to be converted to hexadecimal. If it is omitted, or if after conversion to an integer it can't be represented as a 32 bit 2's complement value, the null string is the result.
The second argument is the number of output characters in the string. If it is omitted, the output is 8 characters. If, after conversion to an integer, it is 0 or less, or can't be represented as a 31 bit value, the null string is the result. If it is greater than 8, then the output is 8 characters. If it is less than 8, then the leftmost digits of the hexadecimal equivalent are dropped.
Syntax
%result = $D2X(int_val, width)
%result is set to the width-char hexadecimal representation of int_val.
The following program will print the value 0C1:
B PRINT $D2X(193, 3) END
Products authorizing $D2X
- Sirius Functions
- Fast/Unload User Language Interface
- Janus Open Client
- Janus Open Server
- Janus Sockets
- Janus Web Server
- Japanese functions
- Sir2000 Field Migration Facility
Products authorizing $D2X