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<emit>
Languages plugin
SQL plugin
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<emit></emit>
Provides data, fetched from different sources, as
entities
Attributes
- source
source=plugin
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The source from which the data should be fetched.
- scope
scope=name (The emit source)
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The name of the scope within the emit tag.
- maxrows
maxrows=number
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Limits the number of rows to this maximum.
- skiprows
skiprows=number
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Makes it possible to skip the first rows of the result. Negative numbers means
to skip everything execept the last n rows.
- rowinfo
rowinfo=variable
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The number of rows in the result, after it has been limited by maxrows
and skiprows, will be put in this variable, if given.
- do-once
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Indicate that at least one loop should be made. All variables in the
emit scope will be empty.
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&_.counter;
Gives the current number of loops inside the <emit> tag.
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