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"TextLine" (Interpreter Type)

See Also
- Interpreter
- Restricted
- Failure
- Interpreter Types
- String
- TextArea
- URLString
Related Guides
- Setting Up Input Interpreters
- See Also
  - Interpreter
  - Restricted
  - Failure
  - Interpreter Types
  - String
  - TextArea
  - URLString
- Related Guides
  - Setting Up Input Interpreters

"TextLine" (Interpreter Type)

A single line of text.

Details

"TextLine" can be used in Interpreter and related constructs, including deployed smart form fields.
Use of "TextLine" does not require connectivity to the Wolfram Cloud.

Allowed Forms

Any string with no newline or carriage return.

Restriction Specifications

Restricted ["TextLine" ,{{choice₁,…}}] one among choices

Restricted ["TextLine" ,pattern] a string matching pattern

Restricted ["TextLine" ,pattern,length] a string matching pattern and shorter than length

Interpretation

"TextLine" yields the input string unchanged.

Examples

Basic Examples (3)

Interpret single lines of text:

Restrict to a given pattern:

Set a bound for the length:

See Also

Interpreter Restricted Failure

Interpreter Types: String TextArea URLString

Related Guides

▪

Setting Up Input Interpreters

History

Introduced in 2014 (10.0)

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