8 lines
510 B
Markdown
8 lines
510 B
Markdown
# hooks-field-del-buf-len
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Erasing a field from STObject by calling [sto_erase](https://xrpl-hooks.readme.io/v2.0/reference/sto_erase) requires enough space to serialize the new STObject into; the API also limits size of the old object.
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This check warns about insufficient output buffer space as well as too-large value of the input STObject in calls to `sto_erase` (if they're specified by constants - variable parameters are ignored).
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[Read more](https://xrpl-hooks.readme.io/v2.0/docs/serialized-objects)
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