[Seaside] Smalltalk String and Character question

Bert Freudenberg bert at impara.de
Sun Mar 20 13:27:33 CET 2005

Am 19.03.2005 um 23:01 schrieb Wolfgang Eder:

> Dmitry Dorofeev wrote:
>> Hi all,
>> just writting WAImage component for Seaside. Now at stage where i 
>> need to detect image type.
>> For jpeg i have the following:
>> WAImage >> detectImageType: image
>> (image beginsWith: (String with: 16rFF asCharacter), (String with: 
>> 16rD8 asCharacter)) ifTrue: [^ 'jpg'].
> (image beginsWith: (String with: 16rFF asCharacter with: 16rD8
>  asCharacter))

	#(16rFF 16rD8) asByteArray asString

- Bert -

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