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blockly > Field > saveLegacyState
Field.saveLegacyState() method
Returns a stringified version of the XML state, if it should be used. Otherwise this returns null, to signal the field should use its own serialization.
Signature:
protected saveLegacyState(callingClass: FieldProto): string | null;
Parameters
| Parameter |
Type |
Description |
| callingClass |
FieldProto |
The class calling this method. Used to see if this has overridden any relevant hooks. |
Returns:
string | null
The stringified version of the XML state, or null.
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Last updated 2024-09-18 UTC.
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