ReDim Statement

Syntax:

variable: Any variable or array name.

typename: Keyword that declares the data type of a variable.

Byte: Byte variable (0-255)

Boolean: Boolean variable (True, False)

Currency: Currency variable (Currency with 4 Decimal places)

Date: Date 변수

Double: Double-precision floating-point variable (1,79769313486232 x 10E308 - 4,94065645841247 x 10E-324)

Integer: Integer 변수(-32768 - 32767)

Long: Long integer 변수(-2.147.483.648 - 2.147.483.647)

Object: Object variable (Note: this variable can only subsequently be defined with Set!)

Single: Single-precision 부동 소수점 변수(3,402823 x 10E38 - 1,401298 x 10E-45)

String: 최대 64,000개의 ASCII 문자로 구성되는 String 변수

Variant: Variant variable type (contains all types, specified by definition). If a type name is not specified, variables are automatically defined as Variant Type, unless a statement from DefBool to DefVar is used.

object: Universal Network object (UNO) object or ClassModule object instance.

char: Special character that declares the data type of a variable.

In Collabora Office Basic, you do not need to declare variables explicitly. However, you need to declare arrays before you can use them. You can declare a variable with the Dim statement, using commas (,) to separate multiple declarations. To declare a variable type, enter a type-declaration character following the name or use a corresponding type keyword name.

array: Array declaration.

start, end: Numerical values or constants that define the number of elements (NumberElements=(end-start)+1) and the index range.

start and end can be numerical expressions if ReDim is applied at the procedure level.

Collabora Office Basic은 지정한 변수 유형에 의해 지정되는 일차원 또는 다차원 배열을 지원합니다. 편집할 목록이나 테이블이 프로그램에 포함된 경우에 배열이 적합합니다. 배열의 장점은 숫자 식 또는 변수로 공식화할 수 있는 색인에 따라 개별 요소를 지정할 수 있다는 것입니다.

Arrays are declared with the Dim statement. There are multiple ways to define the index range:

Dim text(20) As String ' 21 elements numbered from 0 to 20
Dim value(5 to 25) As Integer ' 21 values numbered from 5 to 25
Dim amount(-15 to 5) As Currency ' 21 amounts (including 0), numbered from -15 to 5
REM Two-dimensional data field
Dim table$(20,2) ' 63 items; from 0 to 20 level 1, from 0 to 20 level 2 and from 0 to 20 level 3.

You can declare an array types as dynamic if a ReDim statement defines the number of dimensions in the subroutine or the function that contains the array. Generally, you can only define an array dimension once, and you cannot modify it. Within a subroutine, you can declare an array with ReDim. You can only define dimensions with numeric expressions. This ensures that the fields are only as large as necessary.