namedargs2cell — Convert a scalar name-value struct into an alternating name/value cell row.
namedargs2cell(S) preserves scalar struct field order and returns {name1, value1, name2, value2, ...} for name-value forwarding patterns.
Syntax
C = namedargs2cell(S)Inputs
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
A | Any | Yes | — | Value to validate. |
Returns
| Name | Type | Description |
|---|---|---|
C | Any | Cell row vector of alternating field names and values. |
Errors
| Identifier | When | Message |
|---|---|---|
RunMat:validators:ValidationFailed | A value does not satisfy the requested validator. | argument validation failed |
RunMat:validators:InvalidArgument | A validator receives an unsupported argument count or argument type. | invalid argument validation input |
RunMat:validators:ProviderOwnershipMismatch | A resident value has no exact owning provider. | argument validation: no acceleration provider owns the input |
RunMat:validators:ProviderPayloadMismatch | A resident value carries contradictory physical class metadata. | argument validation: resident input has contradictory physical class metadata |
How namedargs2cell works
- The input must be a scalar structure; top-level integer and resident numeric inputs reject without conversion or provider access.
- Field names retain structure insertion order and field values are moved unchanged into alternating name/value cells.
- All eight integer classes stored in fields retain their exact class and payload, including wide
int64anduint64values.
Example
Basic use
namedargs2cell(x)Expected output:
Result depends on input value.Using namedargs2cell with coding agents
Open a RunMat example with live inputs, then ask the agent to explain how namedargs2cell changes the result.
Run a small namedargs2cell example, explain the result, then change one input and compare the output.
Related Argument Validation functions
isvarname · mustBeA · mustBeColumn · mustBeFile · mustBeFinite · mustBeFloat · mustBeFolder · mustBeGreaterThan · mustBeGreaterThanOrEqual · mustBeInRange · mustBeInteger · mustBeLessThan · mustBeLessThanOrEqual · mustBeMember · mustBeNegative · mustBeNonempty · mustBeNonmissing · mustBeNonNan · mustBeNonnegative · mustBeNonpositive · mustBeNonsparse · mustBeNonzero · mustBeNonzeroLengthText · mustBeNumeric · mustBeNumericOrLogical · mustBePositive · mustBeReal · mustBeScalarOrEmpty · mustBeSparse · mustBeText · mustBeTextScalar · mustBeUnderlyingType · mustBeValidVariableName · mustBeVector · validateFunctionSignaturesJSON
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