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Searching for SGML Tags

Calling Sequence:
SearchTag(tag, text)
tag : string (an SGML tag without surround angle brackets)
text : string

Returns: string

Synopsis: The SearchTag function extracts the information surrounded by SGML tag tag in the body of text text. If tag is not found in text, the empty string is returned.


> SearchTag('AC', '<ID>ABL1_CAEEL</ID><AC>P03949;</AC>');

Gaston Gonnet