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ID : 3527

Declarative Part of Program

Declarative part of program is a program code which is a part of non-procedure.

Mainly, it describes declaration statement of variable and preprocessor code. It cannot describe statement other than declaration statement.

Local variable declared in declarative part can be accessed from any procedures in the task (program file).

 

In the following example, local variables "aaa" and "ccc" are described in the declarative part.

<Program name: Pro1>

Dim aaa As Integer
Sub Main
	Dim bbb As Integer
End Sub
Dim ccc As Integer
Sub test
	Dim ddd As Integer
End Sub
Function eee(ByVal fff As Integer) As Integer
	eee = fff * 2
End Function

In the example above, variable "ccc" cannot be accessed by procedure "Main."

ID : 3527

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