select: Difference between revisions

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m (Fixed example (alternative and obsolete method woth boolean index))
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|x1= <code>[1,2,3,4] select 1</code> - result is 2 |= Example 1
|x1= <code>[1,2,3,4] select 2</code> - result is 3 |= Example 1


|x2= <code>[1,2,3,4] select 3</code> - result is 4 |= Example 2
|x2= <code>[1,2,3,4] select true</code> - result is 2.<br />
Alternative method. If the index is [[false]], this selects the first element of the array. If it is [[true]], it selects the second one. '''Obsolete syntax'''.  |= Example 2


|x3= <code>[[position]] [[player]] select 2</code> - result is Z coordinate of player position (see [[Position3D]] for more details) |= Example 3
|x3= <code>[[position]] [[player]] select 2</code> - result is Z coordinate of player position (see [[Position]] for more details) |= Example 3
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Revision as of 21:51, 9 October 2006

Hover & click on the images for description

Description

Description:
Selects index element of the array. Index 0 denotes the first element, 1 the second, etc.
Groups:
Uncategorised

Syntax

Syntax:
array select index
Parameters:
array: Array
index: Number
Return Value:
Any Value

Examples

Example 1:
[1,2,3,4] select 2 - result is 3
Example 2:
[1,2,3,4] select true - result is 2.
Alternative method. If the index is false, this selects the first element of the array. If it is true, it selects the second one. Obsolete syntax.
Example 3:
position player select 2 - result is Z coordinate of player position (see Position for more details)

Additional Information

See also:
See also needed

Notes

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Notes

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