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22 lines
912 B
Plaintext
22 lines
912 B
Plaintext
{
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"name": "array_to_string",
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"type": "function",
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"groups": ["Arrays"],
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"description": "Concatenates array elements into a string separated by a delimiter and using optional string for empty values.",
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"arguments": [
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{"arg":"array", "description":"the input array"},
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{"arg":"delimiter","optional":true,"default":"','","description":"the string delimiter used to separate concatenated array elements"},
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{"arg":"empty_value","optional":true,"default":"''","description":"the optional string to use as replacement for empty (zero length) matches"}],
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"examples": [{
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"expression":"array_to_string(array('1','2','3'))",
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"returns":"'1,2,3'"
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}, {
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"expression":"array_to_string(array(1,2,3),'-')",
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"returns":"'1-2-3'"
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}, {
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"expression":"array_to_string(array('1','','3'),',','0')",
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"returns":"'1,0,3'"
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}],
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"tags": ["concatenates", "delimiter", "join", "aggregate"]
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}
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