Android Question Type initializing

W

wroyw

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• Feb 21, 2017

• #2

sorry thats right

Class_Globals :

type T1 ( v1 as float , v2 as float )
type T2 (V3 as float , V4 as T1)
public MyVar as T2

and in my code :

MyVar.V4.V1 = 1

(V4 = NULL in degugger)

 

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DonManfred

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• Feb 21, 2017

• #3

Did you initialized your customtype?

B4X:

myvar.initialize

 

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W

wroyw

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• Feb 21, 2017

• #4

that was my mistake :-(
Is it neccessary only for own types or for all valiables

 

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DonManfred

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• Feb 21, 2017

• #5

Type, list and map

 

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W

wroyw

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• Feb 21, 2017

• #6

okay. Thank you

 

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W

wroyw

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• Feb 22, 2017

• #7

hmm, now I have another problem ...

Class_Globals:
Type T1 ( Bool1 as boolean , Bool2 as boolean)
Type T2 (Int1 as Int , Bool as T1)
Type T3 (Float1 as float , Type2(3) as T2)
public MyType as T3

Initialize:

MyType.Initialize

but now is MyType.Type2(0).T1 = Null ...

 

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Erel

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• Feb 22, 2017

• #8

Please use [code]code here...[/code] tags when posting code.

 

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W

wroyw

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• Feb 22, 2017

• #9

thanks

B4X:

Class_Globals:
Type T1 ( Bool1 as boolean , Bool2 as boolean)
Type T2 (Int1 as Int , Bool as T1)
Type T3 (Float1 as float , Type2(3) as T2)
public MyType as T3

Initialize:
MyType.Initialize

Why is is MyType.Type2(0).T1 = Null ?

 

Last edited: Feb 22, 2017

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Erel

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• Feb 22, 2017

• #10

Type2 is an array with 3 uninitialized T2 objects.

You need to initialize it:

B4X:

MyType.Type2(0).Initialize

I

 

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