টেমপ্লেট:Chr

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টেমপ্লেট নথি[দেখুন] [সম্পাদনা] [ইতিহাস] [শোধন]

The Template:Chr extracts a specified nth character from a string, even allowing for accented letters to be included in the string.

ব্যবহার[সম্পাদনা]

{{Chr|text|n}} = Returns the n-th character of text.

Supports a larger character set, allowing the text to have accented letters. Returns an error message for unknown characters.

উদাহরণ[সম্পাদনা]

  • {{ Chr |0123456789ABCDEF|15}} → E
  • {{ Chr |ÁBĆĎÉf-ABCDEF|4}} → Ď
  • {{ Str len |{{ Chr |a b|1}}}} → 1
  • {{ Str len |{{ Chr |a b|2}}}} → 0
  • {{ Str len |{{ Chr |a b|3}}}} → 1

The last example shows extraction of letter "b" with string length as 1. The prior example extracts a blank but considers the length as 0, for there are no characters. If surrounded by 2 other characters, then the length would be totalled as 3 characters:

  • {{ Str len |<{{ Chr |a b|2}}>}} → 3
  • {{ Str len |X{{ Chr |a b|2}}X}} → 3
  • {{ Str len |X{{ Str index any |a b|2}}X}} → 3
  • X{{ Chr |a b|2}}X → X X

A string-length problem occurs when using template {{ Str index any }}.

আরও দেখুন[সম্পাদনা]

টেমপ্লেট:String templates see also