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18 lines
971 B
Plaintext
18 lines
971 B
Plaintext
{
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"name": "attribute",
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"type": "function",
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"groups": ["Record and Attributes"],
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"description": "Returns an attribute from a feature.",
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"variants": [
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{ "variant": "Variant 1",
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"variant_description": "Returns the value of an attribute from the current feature.",
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"arguments": [ {"arg":"attribute_name","description":"name of attribute to be returned"}],
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"examples": [ { "expression":"attribute( 'name' )", "returns":"value stored in 'name' attribute for the current feature"}] },
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{ "variant": "Variant 2",
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"variant_description": "Allows the target feature and attribute name to be specified.",
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"arguments": [ {"arg":"feature","description":"a feature"},
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{"arg":"attribute_name","description":"name of attribute to be returned"}],
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"examples": [ { "expression":"attribute( @atlas_feature, 'name' )", "returns":"value stored in 'name' attribute for the current atlas feature"}] }
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]
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}
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