Description
Return a two-digit zero-padded hexadecimal byte token in the selected case.
Numeric-looking text has both a value and a written form. Signs, decimal places, exponent markers and trailing zeros can carry display information that ordinary numeric conversion discards; formatting a token does not verify its meaning.
Return a two-digit zero-padded hexadecimal byte token in the selected case.
When to use this tool
Use Formatting: Hexadecimal Byte Case Label when you need the specified literal representation or text-level numeric diagnostic.
How to use the tool and how it works
- Enter byte, letterCase. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read result. Expand result to inspect the returned fields.
Require byte 0-255 and upper/lower letterCase. Return a two-digit zero-padded hexadecimal byte token in the selected case.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| byte | Byte | Required. Safe integer. |
| letterCase | Letter Case | Required. Text; one of "upper", "lower". Implementation limit: 8192 Unicode code points and 16384 UTF-16 code units. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| result | Object containing the calculated members; expand to inspect the fields below. | Required. Object. |
| result.label | Literal label; no independent factual or authorization verdict. | Calculated result member: string. |
{
"input": {
"byte": 175,
"letterCase": "lower"
},
"output": {
"result": {
"label": "af"
}
}
}Limitations and assumptions
- No 0x prefix, byte sequence, signed conversion, or encoding transformation is added.
- Outputs are nested inside result. Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Use a locale-aware or destination-specific formatter when broader parsing and presentation rules are needed. Retain original text when lexical precision matters and validate numeric meaning separately.
References
Similar or alternative tools
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