bag_remove_keys()
Removes keys and associated values from a dynamic property-bag.
Syntax
bag_remove_keys(bag, keys)
Arguments
- bag:
dynamicproperty-bag input. - keys:
dynamicarray includes keys to be removed from the input. Keys refer to the first level of the property bag. You can specify keys on the nested levels using JSONPath notation.
Returns
Returns a dynamic property-bag without specified keys and their values.
Example
datatable(input:dynamic)
[
dynamic({'key1' : 123, 'key2': 'abc'}),
dynamic({'key1' : 'value', 'key3': 42.0}),
]
| extend result=bag_remove_keys(input, dynamic(['key2', 'key4']))
| input | result |
|---|---|
| { "key1": 123, "key2": "abc" } |
{ "key1": 123 } |
| { "key1": "value", "key3": 42.0 } |
{ "key1": "value", "key3": 42.0 } |
Remove inner properties of dynamic values using JSONPath notation
datatable(input:dynamic)
[
dynamic({'key1': 123, 'key2': {'prop1' : 'abc', 'prop2': 'xyz'}, 'key3': [100, 200]}),
]
| extend result=bag_remove_keys(input, dynamic(['$.key2.prop1', 'key3']))
| input | result |
|---|---|
| { "key1": 123, "key2": { "prop1": "abc", "prop2": "xyz" }, "key3": [ 100, 200 ] } |
{ "key1": 123, "key2": { "prop2": "xyz" } } |