Core Function IndexOfValue - Revision history

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2015-06-14T12:37:28Z

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Revision as of 12:37, 14 June 2015

2014-08-11T21:41:01Z

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Revision as of 21:41, 11 August 2014

2013-08-31T07:48:20Z

Example

2013-08-31T07:12:58Z

← Older revision		Revision as of 07:12, 31 August 2013
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	=== Description ===		=== Description ===

−	Checks if a value exists in an array and returns its index value	+	Checks if a value exists in an array and returns its index value.

	=== Parameters ===		=== Parameters ===

2013-08-31T06:59:22Z

Example

← Older revision		Revision as of 06:59, 31 August 2013
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	// Strict		// Strict
−	my $pos = IndexOfValue($arr, 100.0, true);	+	my $pos = IndexOfValue($arr, 100, true);
	say "Positon is: $pos"; // null (because 100 is an Integer and 100.0 is a double)		say "Positon is: $pos"; // null (because 100 is an Integer and 100.0 is a double)
	</syntaxhighlight>		</syntaxhighlight>

2013-08-31T06:53:36Z

Example

← Older revision		Revision as of 06:53, 31 August 2013
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	$pos = IndexOfValue($arr, 'blue', false, false, true);		$pos = IndexOfValue($arr, 'blue', false, false, true);
	say "Positon is: $pos"; // 1		say "Positon is: $pos"; // 1
		+	</syntaxhighlight>
		+
		+	Example of using the ignore non numeric key flag with -1 to force it to only match string keys and nothing else
		+
		+	<syntaxhighlight lang="sputnik">
		+	my $arr = array('One' => 'blue', 'Two' => 'red', 'pink', 'blue');
		+
		+	$pos = IndexOfValue($arr, 'blue');
		+	say "Positon is: $pos"; // One
		+
		+	// Skip all non-dictionary keys and only match numeric keys
		+	$pos = IndexOfValue($arr, 'blue', false, false, -1);
		+	say "Positon is: $pos"; // One
	</syntaxhighlight>		</syntaxhighlight>

	[[Category:Core Function]]		[[Category:Core Function]]

2013-08-31T06:52:54Z

skipStringKeys

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	False: Match all keys regardless of what they are made of		False: Match all keys regardless of what they are made of
		+
		+	-1: Match only non-numeric keys and nothing else such as only match "Cat" and "Dog" but not numbers like 0 1 2 3 4

	Default: false		Default: false

2013-08-31T06:48:59Z

← Older revision		Revision as of 06:48, 31 August 2013
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	<pre>		<pre>
−	IndexOfValue( <array>, <needle>, <strict>, <ignoreCase> )	+	IndexOfValue( <array>, <needle>, <strict>, <ignoreCase>, <skipStringKeys> )
	</pre>		</pre>

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	False: Case must be an exact match		False: Case must be an exact match
		+
		+	Default: false
		+
		+	==== skipStringKeys ====
		+
		+	Optional; Flag to choose if the search will ignore all keys in the array that are not numeric
		+
		+	True: Ignore all non-numeric keys such as "Cat" and "Dog" but match with keys like 0 1 2 3 4
		+
		+	False: Match all keys regardless of what they are made of

	Default: false		Default: false
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	say "Positon is: $pos"; // Three		say "Positon is: $pos"; // Three
	</syntaxhighlight>		</syntaxhighlight>
		+
		+	Example of using the ignore non numeric key flag
		+
		+	<syntaxhighlight lang="sputnik">
		+	my $arr = array('One' => 'blue', 'Two' => 'red', 'pink', 'blue');
		+
		+	$pos = IndexOfValue($arr, 'blue');
		+	say "Positon is: $pos"; // One
		+
		+	// Skip all dictionary keys and only match numeric keys
		+	$pos = IndexOfValue($arr, 'blue', false, false, true);
		+	say "Positon is: $pos"; // 1
		+	</syntaxhighlight>
		+
	[[Category:Core Function]]		[[Category:Core Function]]

2013-08-31T06:43:33Z

strict

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	Note - If "strict" is true when the needle is a Regex then it will require all the values to be STRING or else it will not match.		Note - If "strict" is true when the needle is a Regex then it will require all the values to be STRING or else it will not match.
		+
		+	Default: false

	==== ignoreCase ====		==== ignoreCase ====

2013-08-31T06:39:48Z

Example

← Older revision		Revision as of 06:39, 31 August 2013
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	</syntaxhighlight>		</syntaxhighlight>

		+	Example of using Regexp as the needle and the found value has a string key
		+
		+	<syntaxhighlight lang="sputnik">
		+	my $arr = array('One' => 'blue', 'Two' => 'red', 'Three' => 'green', 'Four' => 'red', 'pink', 'purple');
		+
		+	$pos = IndexOfValue($arr, m/ee/);
		+	say "Positon is: $pos"; // Three
		+	</syntaxhighlight>
	[[Category:Core Function]]		[[Category:Core Function]]

← Older revision		Revision as of 07:48, 31 August 2013
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	<syntaxhighlight lang="sputnik">		<syntaxhighlight lang="sputnik">
	my $arr = array('One' => 'blue', 'Two' => 'red', 'pink', 'blue');		my $arr = array('One' => 'blue', 'Two' => 'red', 'pink', 'blue');
−		+
	$pos = IndexOfValue($arr, 'blue');		$pos = IndexOfValue($arr, 'blue');
−	say "Positon is: $pos"; // ~~One~~	+	say "Positon is: $pos"; // 1
−		+
	// Skip all dictionary keys and only match numeric keys		// Skip all dictionary keys and only match numeric keys
	$pos = IndexOfValue($arr, 'blue', false, false, true);		$pos = IndexOfValue($arr, 'blue', false, false, true);
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	<syntaxhighlight lang="sputnik">		<syntaxhighlight lang="sputnik">
	my $arr = array('One' => 'blue', 'Two' => 'red', 'pink', 'blue');		my $arr = array('One' => 'blue', 'Two' => 'red', 'pink', 'blue');
−		+
	$pos = IndexOfValue($arr, 'blue');		$pos = IndexOfValue($arr, 'blue');
−	say "Positon is: $pos"; // ~~One~~	+	say "Positon is: $pos"; // 1
−		+
	// Skip all non-dictionary keys and only match numeric keys		// Skip all non-dictionary keys and only match numeric keys
	$pos = IndexOfValue($arr, 'blue', false, false, -1);		$pos = IndexOfValue($arr, 'blue', false, false, -1);