DisplayTextDateFormatSupport

Overview

DisplayTextDateFormatSupport is a class in Aspose.Cells FOSS for C++.

Internal helper methods for formatting date/time display text.

Signature	Description
`FormatDateTimeValue(value: DateTime, formatCode: std::string_view, culture: std::locale)` → `std::string`	Formats a DateTime value according to the given format code and locale.
`FormatElapsedTimeValue(time: std::chrono::duration<double>, formatCode: std::string_view, culture: std::locale)` → `std::string`	Formats a TimeSpan value according to the given format code and locale.
`IsElapsedToken(token: std::string_view)` → `bool`	Returns true if the token (case-insensitive) is an elapsed-time token such as h, hh, m, mm, s, or ss.
`ContainsElapsedTimeToken(formatCode: std::string_view)` → `bool`	Scans for bracketed elapsed-time tokens in the format code.
`MatchesToken(formatCode: std::string_view, startIndex: int, token: std::string_view)` → `bool`	Tests whether the substring starting at startIndex matches token (case-insensitive).
`CountRepeated(formatCode: std::string_view, startIndex: int, token: char)` → `int`	Counts consecutive occurrences of the character at startIndex.
`IsMinuteContext(formatCode: std::string_view, startIndex: int, count: int)` → `bool`	Determines whether an ’m’/‘M’ sequence at the given position is in a minute context (rather than a month context).
`FindNeighborToken(formatCode: std::string_view, startIndex: int, direction: int)` → `char`	Finds the nearest non-whitespace, non-escape token character in the given direction from startIndex. Returns ‘\0’ if none is found.