Default (GenericNamedArraylist property): Difference between revisions

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<table class="syntaxTable">
<table class="syntaxTable">
<tr><th>%currentItem</th>
<tr><th>%currentItem</th>
<td>A value that matches the <var class="term">anyNal</var> item type, or one that can be converted to that type; it will receive the current default. </td></tr>
<td>A variable of the <var class="term">anyNal</var> item type, or one that can be converted to from that type; it will receive the current default. </td></tr>
<tr><th>anyNal</th>
<tr><th>anyNal</th>
<td>A <var>FloatNamedArraylist</var>, <var>NamedArraylist</var>, or <var>UnicodeNamedArraylist</var> object.</td></tr>
<td>A <var>FloatNamedArraylist</var>, <var>NamedArraylist</var>, or <var>UnicodeNamedArraylist</var> object.</td></tr>

Revision as of 16:55, 5 August 2012

Value for Item to return when Name has no value (FloatNamedArraylist, NamedArraylist, and UnicodeNamedArraylist classes)


The Default ReadWrite property is the value to be returned if a requested item name is not in the method FloatNamedArraylist, NamedArraylist, or UnicodeNamedArraylist; and the UseDefault property is set to True.

Syntax

%currentItem = anyNal:Default anyNal:Default = newItem

Syntax terms

%currentItem A variable of the anyNal item type, or one that can be converted to from that type; it will receive the current default.
anyNal A FloatNamedArraylist, NamedArraylist, or UnicodeNamedArraylist object.
newItem A new value that matches the anyNal item type, or one that can be converted to that type; that will become the new default.

Usage notes

  • The initial value of the Default property varies with the array list item type:
    Item typeValue
    Float and Fixed0
    String, Longstring, and Unicodenull string
    objectnull reference

See also