when<TResult extends Object?> method

  1. @optionalTypeArgs
TResult when<TResult extends Object?>(
  1. TResult $default(
    1. String chainId,
    2. String from,
    3. String to,
    4. String value,
    5. String input,
    6. String gasLimit,
    7. String nonce,
    8. String maxFeePerGas,
    9. String maxPriorityFeePerGas,
    )
)

A switch-like method, using callbacks.

As opposed to map, this offers destructuring. It is equivalent to doing:

switch (sealedClass) {
  case Subclass(:final field):
    return ...;
  case Subclass2(:final field2):
    return ...;
}

Implementation

@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( String chainId,  String from,  String to,  String value,  String input,  String gasLimit,  String nonce,  String maxFeePerGas,  String maxPriorityFeePerGas)  $default,) {final _that = this;
switch (_that) {
case _FeeEstimatedTransactionCompat():
return $default(_that.chainId,_that.from,_that.to,_that.value,_that.input,_that.gasLimit,_that.nonce,_that.maxFeePerGas,_that.maxPriorityFeePerGas);}
}