From Xojo Documentation(Redirected from Arrays.Array)
Assigns a list of values to consecutive elements of a one-dimensional array.
result = Array(elementList)
|result||Any valid datatype for an array||Name of the array that is populated with the items in ElementList.|
|ElementList||Type of result||A comma-delimited list of values that are used to populate result.
The data type of the items in ElementList should agree with the data type of the array result. If the items in ElementList are of different data types, such as Int32, UInt32, Int64 and so forth, Array will try to choose the data type that can accommodate all the elements passed to it. The data type of the array that receives the elements must agree with this data type. Otherwise, you will get a Type Mismatch error. See the examples in Notes.
|Only one-dimensional arrays are supported by Array. Higher dimensional arrays can be populated via assignment statements.|
The Array function provides the same functionality as separate assignment statements for each element of an array, beginning with element zero and proceeding consecutively. If there are more elements in the array than items in the list of elements, then the "extra" elements are not disturbed.
All arrays are indexed starting at position 0. Arrays can have a maximum index value of 2,147,483,646.
If the ElementList contains numeric data of different word lengths and/or a mixture of signed and unsigned integers, Array will use the lowest common data type that accommodates all the elements.
For example, because hexadecimal numbers are unsigned integers, the following code will generate a Type Mismatch Error:
You need to be careful about word length and whether or not the integer is signed. You should instead declare the array of type UInt32:
numbers = Array(Int32(&h1), &h2) // Once you convert one value type, the rest will follow
The following statements initialize the array using separate assignment statements for each array element:
//using separate assignment statements
names(0) = "Fred"
names(1) = "Ginger"
names(2) = "Stanley"
The following statements use the Array function to accomplish the same thing. Note that you don’t have to declare the exact size of the array in the Var statement. The Array function will add elements to the array as needed.
The following statement creates and populates the first three elements of the array aNames.