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9 lines
510 B
Plaintext
9 lines
510 B
Plaintext
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{
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"function": "get_feature",
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"description": "Returns the first feature of a layer matching a given attribute value.",
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"arguments": [ {"arg":"layer","description":"layer name or ID"},
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{"arg":"attribute","description":"attribute name"},
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{"arg":"value","description":"attribute value to match"}],
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"examples": [ { "expression":"get_feature('streets','name','main st')", "returns":"first feature found in \"streets\" layer with \"main st\" value in the \"name\" field"}]
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}
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