TTMSMCPWriter.OnCustomWriteProperty Event
Fires before each property is written, allowing the handler to override or skip it.
API unit family: TMS.MCP.Persistence
Declaring type: TTMSMCPWriter
Syntax
OnCustomWriteProperty: TTMSMCPWriterCustomWritePropertyEvent;
__property TTMSMCPWriterCustomWritePropertyEvent OnCustomWriteProperty = {read=FOnCustomWriteProperty, write=FOnCustomWriteProperty};
Parameters
| Name | Description |
|---|---|
AObject |
The object being serialized. |
APropertyName |
Name of the property about to be written. |
APropertyKind |
RTTI type kind of the property. |
AWriter |
JSON writer; call its write methods to emit a custom value. |
ACanWrite |
Set to False to skip writing this property. |