Memo Variables

Memo variables are multi line strings.

Domain (Memo)

Components:

• Read File (To String)
• Write String (To File)
• Count Lines of String
• Get Line from memo

Read File (To String)

• Domain (Memo)
• Component (Read File To String)

Example - Screen shots:-

Domain (Memo) Compoennt (Read File To String)

Interaction Page

Interaction Page

Interaction Page

Steps Tree

File: test.txt

The Final application

Write string to file

• Domain (Memo)
• Component (Write string to file)

Example - Screen shots:-

Domain (Variables) Component (Assignment)

Interaction Page

Domain (Memo) Component (Write string to File)

Interaction Page

Steps Tree

Test.txt

Count Lines of String & Getting Line from Memo

• Domain (Memo)
• Component (Count Lines of String)
• Component (Getting Line From Memo)

Test.txt

Domain (Memo) Variable (Read File to string)

Interaction Page

Domain (Memo) – Variable (Count Lines of String)

Interaction Page

Domain (Memo) – Component (Get line from memo)

Interaction Page

Interaction Page

Interaction Page

Interaction Page

Final Steps Tree

Final Application