fnFORMAT function

dynamic fnFORMAT(
  1. dynamic v1,
  2. dynamic v2
)

Expression function FORMAT(fmt,x): Formatted output. The Dart result differs from the Windows engine; see the manual, Appendix C.3.

Implementation

dynamic fnFORMAT(dynamic v1, dynamic v2) {
  // Simplified version: sprintf-style, only supports basic %d, %f, %s
  if (v2 == null) return '';
  final fmt = varToStr(v1);
  return _sprintfSimple(fmt, v2);
}