HH\Lib\Str\format

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This is available as Str\format in the www repository.

Given a valid format string (defined by SprintfFormatString), return a formatted string using $format_args

namespace HH\Lib\Str;

function format(
  SprintfFormatString $format_string,
  mixed ...$format_args,
): string;

Guides

Parameters

  • SprintfFormatString $format_string
  • mixed ...$format_args

Returns

  • string