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This article mainly explains "the use of Public sentences in VBS". The content of the explanation is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "the use of Public sentences in VBS".

Define public variables and allocate storage space. Define private variables in the Class block.

Public varname [(subscripts])] [, varname [([subscripts])]]. . .

Parameter varname

The name of the variable, following the standard variable naming convention.

Subscripts

The dimension of an array variable; an array of up to 60 dimensions can be declared. The subscripts parameter uses the following syntax:

Upper [, upper]. . .

The lower bound of the array is always 0.

Description

The Public statement variable can be used for all procedures in all scripts.

Before you can use a variable that references an object, you must use the Set statement to assign an existing object to the variable. Before the assignment, the declared object variable is initialized to Empty.

You can also declare dynamic arrays with Public statements with empty parentheses. After you declare a dynamic array, you can use ReDim statements within the procedure to define the dimensions and elements of the array. An error occurs if you try to redeclare the dimension of an array variable whose size is explicitly specified in the Private, Public, or Dim statement.

The following example illustrates how to use the Public statement:

Public MyNumber 'Public Variant variable.Public MyArray (9)' Public array variable. ' Multiple Public declarations of Variant variables.Public MyNumber, MyVar, YourNumber thank you for reading, the above is the content of "the use of Public sentences in VBS", after the study of this article, I believe you have a deeper understanding of the use of Public sentences in VBS, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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