Add/Edit Attribute

You can add/edit a custom attribute using the following APIs, passing a string key and a string value.

// Add custom attributes to an existing trace
trace?.setAttributeWithKey("key", value: "value")

// Add custom attributes to an existing trace
[trace setAttributeWithKey:@"key" value:@"value"];

// Add custom attributes to an existing trace
trace.setAttribute("key", "value");

// Add custom attributes to an existing trace
trace?.setAttribute("key", "value")

// Add custom attributes to an existing trace
trace.setAttribute('key', 'value')

// Add custom attributes to an existing trace
trace.setAttribute('key', 'value')