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# XCTSourceCodeFrame

An object that represents a single frame in a call stack that supports retrieval of symbol information for the address.

```
class XCTSourceCodeFrame
```

## Topics

### Initializers

[`init(address: UInt64, symbolInfo: XCTSourceCodeSymbolInfo?)`](/documentation/XCTest/XCTSourceCodeFrame/init(address:symbolInfo:))

Initializes an instance with a frame address and symbol information.

[`convenience init(address: UInt64)`](/documentation/XCTest/XCTSourceCodeFrame/init(address:))

Initializes an instance with a frame address.

### Frame Information

[`var address: UInt64`](/documentation/XCTest/XCTSourceCodeFrame/address)

An address that represents a specific frame in a call stack.

[`var symbolInfo: XCTSourceCodeSymbolInfo?`](/documentation/XCTest/XCTSourceCodeFrame/symbolInfo)

Symbolication information for the referenced frame.

[`var symbolicationError: (any Error)?`](/documentation/XCTest/XCTSourceCodeFrame/symbolicationError)

An optional error that describes a failed symbolication attempt.

[`func symbolInfo() throws -> XCTSourceCodeSymbolInfo`](/documentation/XCTest/XCTSourceCodeFrame/symbolInfo())

Attempts to get symbol information for the address.

## Relationships

### Conforms To

[`Equatable`](/documentation/Swift/Equatable)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`NSSecureCoding`](/documentation/Foundation/NSSecureCoding)

[`CVarArg`](/documentation/Swift/CVarArg)

[`NSCoding`](/documentation/Foundation/NSCoding)

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`Hashable`](/documentation/Swift/Hashable)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

### Inherits From

[`NSObject-swift.class`](/documentation/ObjectiveC/NSObject-swift.class)

---

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