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AxoStringBuilder.md

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AxoStringBuilder

AxoStringBuilder is a fluent string builder that assembles composite strings from multiple typed values. It implements the IAxoStringBuilder interface and supports 22 Append overloads covering all standard Structured Text data types (BOOL, BYTE, WORD, DWORD, LWORD, SINT, INT, DINT, LINT, USINT, UINT, UDINT, ULINT, REAL, LREAL, STRING, CHAR, TIME, LTIME, DATE, DATE_AND_TIME, and TIME_OF_DAY).

Fluent API

The builder follows a fluent pattern where you chain calls to build a string incrementally:

  1. Call Clear() to reset the internal buffer.
  2. Call Append(value) one or more times to add typed values.
  3. Call AsString() to retrieve the result as STRING[254], or AsString160() for STRING[160].

Each Append call converts the given value to its string representation and concatenates it to the internal buffer.

Usage

CONTROLLER

Declarations

[!code-smalltalk]

Building a string

[!code-smalltalk]

The example above produces a string such as Part ID: 42 | Weight: 3.14 by appending string literals and numeric values in sequence.