Marian at 10:38, 9 September 2024

2024-09-09T10:38:45Z

Marian at 12:58, 6 September 2024

2024-09-06T12:58:40Z

2024-09-06T09:51:23Z

Created page with "== Constructor == == Methods =="

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== Constructor ==

== Methods ==

← Older revision		Revision as of 10:38, 9 September 2024
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	Return:<br/>		Return:<br/>
	The number of elements in list.		The number of elements in list.
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		+	[[Category:Javascript]]

← Older revision		Revision as of 12:58, 6 September 2024
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		+	== General ==
		+
		+	This object holds properties distributed by the hash of the property name.<br>
		+	Hash is calculated using the internal Yate String hash algorithm.
		+
		+
		+	This object can be used when a script is holding a large number of values for fast retrieval (faster than the flat regular object properties list).
		+
		+
		+	Data can be stored and retrieved using the common javascript instructions:
		+	var hashList = new Engine.HashList;
		+	// Assign
		+	hashList.prop = 5;
		+	hashList.obj = {a:3};
		+	// Retrieve
		+	var tmp = hashList.prop;
		+	for (var tmp of hashList) {
		+	// tmp contains values in hash list
		+	}
		+	for (var tmp in hashList) {
		+	// tmp contains hash list key (property) name
		+	}
		+	// Delete
		+	delete hashList.prop;
		+
	== Constructor ==		== Constructor ==
		+
		+	* '''new Engine.HashList([cnt])'''
		+	Parameters:<br/>
		+	'''cnt''' Numeric. Number of lists to distribute values. Clamped in interval [1..1024]. Default: 17<br/>
		+
		+
		+	For a proper distribution of values '''cnt''' should be a prime number.
		+


	== Methods ==		== Methods ==
		+
		+	* '''count()'''
		+	Return:<br/>
		+	The number of elements in list.