ID : 3788

Static

Function

To declare a local variable with Static attribute.

Syntax

Static variable name As data type[ = initial value][, variable name As data type[ = initial value]]

Guaranteed Entry

Variable name: Designate a variable name. Each name must be specified in accordance with the Naming convention. Also an Array can be declared.
Data type: Designate a data type of each local variable to declare.
Initial value: Designate a value to be assigned when variable declaration. Designate constant.

Description

Declare local variable with Static attribute.

With separator ",", you can declare multiple variables on a line.

Designate data type using the following identifiers.

Data type	Identifier
Integer Type	Integer
Single Precision Real Number Type	Single
Double Precision Real Number Type	Double
String Type	String
Vector Type	Vector
Position Type	Position
Joint Type	Joint
Homogeneous Translation Type	Trans

Attention

Static attribute cannot be added to I/O type local variable.

As to string type local variable, its data size varies depending on with/without Static attribute.

Initial value will be assigned only when creating a declared variable. In the case of Static local variable, a default will be assigned at the time of compile, not at the task execution.

Example

Static aaa As Integer = 30
Static bbb(5) As Position

Sub Main
	Static ccc As Position
	' Statements
End Sub