array.set()

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In an one-dimensional array, sets the elements in a specified index range to a value.

Useful for initializing an array after a call to ArrayNew.


		array.set( start_pos=number, end_pos=number, value=any )

Returns: Array

Argument	Description
start_pos _{number, required}	edit Starting index position of range to set. _{Alias: start, startPos}
end_pos _{number, required}	edit Ending index position of range to set. If this value is greater than array length, Lucee adds elements to array. _{Alias: end, endPos}
value _{any, required}	edit Value to which to set each element in the range.

Argument

Description

start_pos

_{number,

required}

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Starting index position of range to set.

_{Alias: start, startPos}

end_pos

_{number,

required}

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Ending index position of range to set. If this value is greater than array length, Lucee adds elements to array.

_{Alias: end, endPos}

value

_{any,

required}

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Value to which to set each element in the range.

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myarray = [];
res = myarray.set(1,4,"all is well");
writeDump(res);