Inflate (String function): Difference between revisions
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{{Template:String:Inflate subtitle}} | {{Template:String:Inflate subtitle}} | ||
This function takes a result from <var>[[Deflate (String function)|Deflate]]</var> (a compressed string) and decompresses it using the "inflate" algorithm. The inflate algorithm is described as part of the deflate specification in RFC 1951. | |||
This | |||
==Syntax== | ==Syntax== | ||
{{Template:String:Inflate syntax}} | {{Template:String:Inflate syntax}} | ||
===Syntax terms=== | ===Syntax terms=== | ||
<table class="syntaxTable"> | <table class="syntaxTable"> | ||
<tr><th>%outString</th><td>string</td></tr> | <tr><th>%outString</th> | ||
<td>The resulting decompressed string.</td></tr> | |||
<tr><th>string</th> | <tr><th>string</th> | ||
<td>string</td></tr> | <td>The compressed string to be decompressed.</td></tr> | ||
</table> | </table> | ||
==Exceptions== | ==Exceptions== | ||
<var>Inflate</var> can throw the following exception: | <var>Inflate</var> can throw the following exception: | ||
<dl> | <dl> | ||
<dt><var>[[InvalidDeflateData class|InvalidDeflateData]]</var> | <dt><var>[[InvalidDeflateData class|InvalidDeflateData]]</var> | ||
<dd>This exception indicates that the method object string does not contain a valid <var>[[Deflate (String function)|Deflate]]</var> string compression output. | <dd>This exception indicates that the method object <var class="term">string</var> does not contain a valid <var>[[Deflate (String function)|Deflate]]</var> string compression output. | ||
</dl> | </dl> | ||
==Usage notes== | |||
<ul> | |||
<li>The <var>[[NCMPBUF parameter|NCMPBUF]]</var> parameter must be set to a | |||
non-zero value during <var class="product">Model 204</var>initialization to allow | |||
use of the <var>Inflate</var> function; otherise, invoking <var>Inflate</var> | |||
causes request cancellation. | |||
</ul> | |||
==Examples== | ==Examples== | ||
In the following example, <code>%out</code> is set to the original string (<code>How much</code>..<code>chuck</code>): | |||
<p class="code">%temp = 'How much wood could a woodchuck chuck':deflate(fixedCode=true) | |||
%out = %temp:Inflate | |||
</p> | |||
==See also== | ==See also== | ||
<ul> | |||
<li><var>[[Deflate (String function)|Deflate]]</var> is used to compress a string using the "deflate" algorithm. | |||
<li>Other related methods: | |||
<ul> | |||
<li><var>[[Gunzip (String function)|Gunzip]]</var> | |||
<li><var>[[GunzipDatetimeNS (String function)|GunzipDatetimeNS]]</var> | |||
<li><var>[[GunzipFilename (String function)|GunzipFilename]]</var> | |||
<li><var>[[Gzip (String function)|Gzip]]</var> | |||
<li><var>[[Zip (String function)|Zip]]</var> | |||
</ul> | |||
</ul> | |||
{{Template:String:Inflate footer}} | {{Template:String:Inflate footer}} | ||
Latest revision as of 21:28, 3 September 2015
Decompress a longstring with inflate (String class)
[Introduced in Sirius Mods 7.4]
This function takes a result from Deflate (a compressed string) and decompresses it using the "inflate" algorithm. The inflate algorithm is described as part of the deflate specification in RFC 1951.
Syntax
%outString = string:Inflate Throws InvalidDeflateData
Syntax terms
| %outString | The resulting decompressed string. |
|---|---|
| string | The compressed string to be decompressed. |
Exceptions
Inflate can throw the following exception:
- InvalidDeflateData
- This exception indicates that the method object string does not contain a valid Deflate string compression output.
Usage notes
- The NCMPBUF parameter must be set to a non-zero value during Model 204initialization to allow use of the Inflate function; otherise, invoking Inflate causes request cancellation.
Examples
In the following example, %out is set to the original string (How much..chuck):
%temp = 'How much wood could a woodchuck chuck':deflate(fixedCode=true) %out = %temp:Inflate
See also
- Deflate is used to compress a string using the "deflate" algorithm.
- Other related methods: