| THE META-HTML LANGUAGE REFERENCE MANUAL

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## Manual Page Viewer

Name: ARRAY-MEMBER

Section: Arrays

Synopsis:

`<array-member ITEM ARRAYVAR [CASELESS=TRUE]>`

Description:

Looks up (and returns) the index of ITEM in the contents of the array referenced by ARRAYVAR.

If ITEM is not found, then `array-member` returns the empty string.

If CASELESS is non-empty, then the comparison is done without regard to character case. Otherwise, character case is significant in the location of the item.

    <set-var array[] =
      <prog
         this
         another
         multi word
         thing>>
    <array-member "multi word" array>

produces:

    2

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Variable Editor

The META-HTML Reference Manual V1.4 Copyright © 1995, 1996, Brian J. Fox, 1996, 1997 Universal Access Inc.
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