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56 lines
1.1 KiB
Markdown
56 lines
1.1 KiB
Markdown
# <small>nlohmann::json_pointer::</small>operator string_t
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```cpp
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operator string_t() const
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```
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Return a string representation of the JSON pointer.
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## Return value
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A string representation of the JSON pointer
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## Possible implementation
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```cpp
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operator string_t() const
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{
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return to_string();
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}
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```
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## Notes
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!!! warning "Deprecation"
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This function is deprecated in favor of [`to_string`](to_string.md) and will be removed in a future major version
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release.
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See the [migration guide](../../integration/migration_guide.md#json-pointers) for how to update existing code.
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## Examples
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??? example
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The example shows how JSON Pointers can be implicitly converted to strings.
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```cpp
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--8<-- "examples/json_pointer__operator_string_t.cpp"
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```
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Output:
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```json
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--8<-- "examples/json_pointer__operator_string_t.output"
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```
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## See also
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- [to_string](to_string.md) return a string representation of the JSON pointer
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- [string_t](../basic_json/string_t.md) - type for strings
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## Version history
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- Since version 2.0.0.
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- Changed type to `string_t` and deprecated in version 3.11.0.
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