Class gxe.util.ArrayList
Simulates some methods associated with an ArrayList data structure.
Defined in: gxe.js.
| Constructor Attributes | Constructor Name and Description |
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| Method Attributes | Method Name and Description |
|---|---|
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add(obj)
Appends an object to the collection (same as push()).
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getItem(nIndex)
Gets the item at the specified index.
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Gets the length of the array.
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insertAt(nIndex, obj)
Inserts an object at a specified index.
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push(obj)
Appends an object to the collection.
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removeIndex(nIndex)
Removes the object at the specified index from the collection.
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swapPosition(nFromIndex, nToIndex)
Swaps the positions of two objects within the collection.
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Method Detail
add(obj)
Appends an object to the collection (same as push()).
- Parameters:
- {Object} obj
- the object to add
{Object}
getItem(nIndex)
Gets the item at the specified index.
- Parameters:
- {Integer} nIndex
- the index
- Returns:
- {Object} the corresponding object
{Integer}
getLength()
Gets the length of the array.
- Returns:
- {Integer} the length
insertAt(nIndex, obj)
Inserts an object at a specified index.
- Parameters:
- {Integer} nIndex
- the index (same as JavaScript Array.splice)
- {Object} obj
- the object to insert
push(obj)
Appends an object to the collection.
- Parameters:
- {Object} obj
- the object to add
removeIndex(nIndex)
Removes the object at the specified index from the collection.
- Parameters:
- {Integer} nIndex
- the index of the object to remove
swapPosition(nFromIndex, nToIndex)
Swaps the positions of two objects within the collection.
- Parameters:
- {Integer} nFromIndex
- the from index
- {Integer} nToIndex
- the to index