[Gambas-user] GB3 Editor: how to elaborate Editor.Lines (and CSTR behaviour)

[Fabien Bodard]

Dim hEditor As Editor
Dim hEditorLine As Object
hEditorLine = hEditor.Lines [ Line As Integer ]

2014-06-28 22:32 GMT+02:00 Orionis <linux at ...3345...>:
> Hi, I'm starting to investigate this control. This is my first question, but
> more will follow
> I have an Editor called 'edit' loaded with some text; I want to recover each
> single line to parse them.
>
> This is an example of code:
> [code]
> Dim lineObj As Variant
> Dim sRow As String
>
>    For cnt = 0 To edit.lines.Count - 1
>       lineObj = edit.Lines[cnt]
>       sRow = CStr(lineObj)
>    Next
> [/code]
> I get an "Type mismatch errror: wanted String, got  .Editor.Line instead" at
> line 'sRow =...'
> First question: why the CStr, which should accept a Variant, complies on
> this value?
>
> Later;
> In the documentation I found this example:
> [code]
> Dim hEditor As Editor
> Dim hEditorLine As .Editor.Line
> hEditorLine = hEditor.Lines [ Line As Integer ]
> [/code]
> This is completely wrong from my test:
> *Dim hEditorLine As .Editor.Line* gives an "Unexpected . "
> Removing the initial dot (so, *As Editor.Line*) does not recognize the type
>
> At the end: how can I get a single line as string from the Editor?
>
> Thanks
>
>
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>
> --
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>
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-- 
Fabien Bodard