Servertec | charAt( )

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Returns the character at the specified index in the given string buffer object. #### Syntax charAt( stringbuffer , index ) stringbuffer.charAt( index ) #### Parameters
stringbuffer | the stringbuffer object to use.
index | the offset [ 0 , length - 1 ] into the given stingbuffer object.
#### Returns
string | containing the character at the specified index into the given stringbuffer object.
#### Example
    println( sb.charAt( index ) )
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