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bag_remove_keys()
Applies to: ✅ Microsoft Fabric ✅ Azure Data Explorer ✅ Azure Monitor ✅ Microsoft Sentinel
Removes keys and associated values from a dynamic
property bag.
Syntax
bag_remove_keys(
bag,
keys)
Learn more about syntax conventions.
Parameters
Name | Type | Required | Description |
---|---|---|---|
bag | dynamic |
✔️ | The property bag from which to remove keys. |
keys | dynamic |
✔️ | List of keys to be removed from the input. The keys are the first level of the property bag. You can specify keys on the nested levels using JSONPath notation. Array indexing isn't supported. |
Returns
Returns a dynamic
property bag without specified keys and their values.
Examples
datatable(input:dynamic)
[
dynamic({'key1' : 123, 'key2': 'abc'}),
dynamic({'key1' : 'value', 'key3': 42.0}),
]
| extend result=bag_remove_keys(input, dynamic(['key2', 'key4']))
Output
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']))
Output
input | result |
---|---|
{ "key1": 123, "key2": { "prop1": "abc", "prop2": "xyz" }, "key3": [ 100, 200 ] } |
{ "key1": 123, "key2": { "prop2": "xyz" } } |