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| -rw-r--r-- | doc/man7/property.pod | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/man7/property.pod b/doc/man7/property.pod index a75f262246..109336ba47 100644 --- a/doc/man7/property.pod +++ b/doc/man7/property.pod @@ -41,7 +41,8 @@ property names like A I<property> is a I<name=value> pair. A I<property definition> is a sequence of comma separated properties. -There can be any number of properties in a definition. +There can be any number of properties in a definition, however each name must +be unique. For example: "" defines an empty property definition (i.e., no restriction); "my.foo=bar" defines a property named I<my.foo> which has a string value I<bar> and "iteration.count=3" defines a property named I<iteration.count> which @@ -68,6 +69,7 @@ Matching such clauses is not a requirement, but any additional optional match counts in favor of the algorithm. More details about that in the B<Lookups> section. A I<property query> is a sequence of comma separated property query clauses. +It is an error if a property name appears in more than one query clause. The full syntax for property queries appears below, but the available syntactic features are: |