Write to text file in SSIS using .Net

We use Data Flow Task in  SSIS package to write the info from the table Customers into text file 'OutputReport.txt'.

The table Customers gets new columns/new info every 3-4 weeks so I have to re-create/update Flat File Connection Manager at the same time..to include new colums into output text  file 'OutputReport.txt'.

I need to modify this SSIS  so SSIS will dynamically read all existing fields from table Customers and write into text file 'OutputReport.txt'. I'm trying to use .Net code inside of Script Task similar to what's shown at

My Question:
How can I read in the code the width of each column (for example: for column Zip the width=5, for column City  the width=50 -please see the screenshot )??

In other words, .Net logic (inside of Script task) should read the Definition for each column from table Customers and format output data correctly..similar to how it's formatted in Flat File Connection Manager in SSIS.

I have attached SSIS package (Please  rename  Package.txt to Package.dtsx).

Table Customers Structure:

CREATE TABLE [dbo].[Customers](
      [CustID] [int] IDENTITY(1,1) NOT NULL,
      [FirstName] [varchar](50) NOT NULL,
      [LastName] [varchar](50) NOT NULL,
      [Address] [varchar](50) NULL,
      [City] [varchar](50) NULL,
      [State] [varchar](2) NULL,
      [Zip] [varchar](5) NULL,
      [OrdersQ] [int] NULL
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If you are trying to use flatfile connection then it is not possible to make it dynamic formatting.

Rather you can use .net code itself to write this text file. In that why you can easily dynamically fix this length and easily write to text file.

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niceguy971Author Commented:
Are there any limitations on Datatable?  Any limits on number of rows/columns/data volume??
I want to use code similar to what's shown at

but I would like to make sure it still works when my source table becomes very big.

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