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  13                      stringformat</div>
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  19           <h1>Module stringformat</h1>
  20              This module is automatically loaded with the main module.<br />
  21              It allows python like string formatting ("some text %s" % "something").
  22              Also similar to sprintf from C.
  23            
  24           <div class="contentItem"><h2>globals:<a class="bttop" href="#top">â–²</a></h2><div>
  25                
  26                   <h3>String::format()</h3><div class="indent">
  27                          Formats a string replacing formatting specifiers with values provided as arguments<br />
  28                          which are formatted according to the specifier.<br />
  29                          This is an implementation of  python's % operator for strings and is similar to sprintf from C.<br />
  30                          Usage:<br />
  31                          <code>resultString = formatString.format(value1, v2, ...);</code><br />
  32                          <br />
  33                          Each formatString can contain any number of formatting specifiers which are<br />
  34                          replaced with the formated values.<br />
  35                          <br />
  36                          The following describes a format-specifier ([...] are optional): <br />
  37                          <code>%[(key)][flag][sign][min][percision]typeOfValue</code>
  38                          <ul>
  39                              <li><b>(key)</b><br />
  40                                         If specified the 1st argument is treated as an object/associative array and the formating values <br />
  41                                       are retrieved from that object using the key.<br />
  42                              </li>
  43                              <li><b>flag:</b><br />
  44                                  0      Use 0s for padding.<br />
  45                                  -      Left justify result, padding it with spaces.<br />
  46                                          Use spaces for padding.<br />
  47                              </li>
  48                              <li><b>sign:</b><br />
  49                                  +      Numeric values will contain a +|- infront of the number.<br />
  50                              </li>
  51                              <li><b>min:</b><br />
  52                                  l      The string will be padded with the padding character until it has a minimum length of l. <br />
  53                              </li>
  54                              <li><b>percision:</b><br />
  55                                 .x     Where x is the percision for floating point numbers and the lenght for 0 padding for integers.<br />
  56                              </li>
  57                              <li><b>typeOfValue:</b><br />
  58                                  d    Signed integer decimal.       <br />
  59                                  i     Signed integer decimal.      <br />
  60                                  b    Unsigned binary.                 <br />
  61                                  o    Unsigned octal.     <br />
  62                                  u    Unsigned decimal.     <br />
  63                                  x    Unsigned hexidecimal (lowercase).     <br />
  64                                  X   Unsigned hexidecimal (uppercase).     <br />
  65                                  e   Floating point exponential format (lowercase).      <br />
  66                                  E   Floating point exponential format (uppercase).      <br />
  67                                  f    Floating point decimal format.      <br />
  68                                  F   Floating point decimal format.      <br />
  69                                  c   Single character (accepts byte or single character string).      <br />
  70                                  s   String (converts any object using object.toString()).     <br />
  71                          </li>
  72                      </ul>    
  73                          Examples:<br />
  74                              "%02d".format(8) == "08"<br />
  75                              "%05.2f".format(1.234) == "01.23"<br />
  76                              "123 in binary is: %08b".format(123) == "123 in binary is: 01111011"<br />
  77                              <br />
  78                          <b></b> *  Each parameter is treated as a formating value. <br />
  79                      <br />
  80                   </div>
  81                   <h3>String::pad(flag,len)</h3><div class="indent">
  82                                Padds a String with a character to have a minimum length.<br />
  83                              <br />
  84                              <b>flag</b>    "-":      to padd with " " and left justify the string.<br />
  85                                  Other: the character to use for padding. <br />
  86                              <b>len</b>     The minimum length of the resulting string.<br />
  87                   </div>
  88                   <h3>String.prototype.mul(c)</h3><div class="indent">
  89                                Repeats a string.<br />
  90                              <b>c</b>   The count how often the string should be repeated.<br />
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