version 1.317, 2005/03/01 00:41:01
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version 1.318, 2005/03/15 17:07:10
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Line 2566 want to know is if I<any> resources matc
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Line 2566 want to know is if I<any> resources matc
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parameter will allow you to avoid potentially expensive enumeration of |
parameter will allow you to avoid potentially expensive enumeration of |
all matching resources. |
all matching resources. |
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=item * B<hasResource>(map, filterFunc, recursive): |
=item * B<hasResource>(map, filterFunc, recursive, showall): |
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Convience method for |
Convience method for |
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scalar(retrieveResources($map, $filterFunc, $recursive, 1)) > 0 |
scalar(retrieveResources($map, $filterFunc, $recursive, 1, $showall)) > 0 |
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which will tell whether the map has resources matching the description |
which will tell whether the map has resources matching the description |
in the filter function. |
in the filter function. |
Line 2653 sub hasResource {
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Line 2653 sub hasResource {
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my $map = shift; |
my $map = shift; |
my $filterFunc = shift; |
my $filterFunc = shift; |
my $recursive = shift; |
my $recursive = shift; |
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my $showall = shift; |
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return scalar($self->retrieveResources($map, $filterFunc, $recursive, 1)) > 0; |
return scalar($self->retrieveResources($map, $filterFunc, $recursive, 1, $showall)) > 0; |
} |
} |
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1; |
1; |