Interface SoapDebuggingHeader

interface SoapDebuggingHeader {
    All?: SoapDebuggingLevel;
    Apex_code?: SoapDebuggingLevel;
    Apex_profiling?: SoapDebuggingLevel;
    Callout?: SoapDebuggingLevel;
    Db?: SoapDebuggingLevel;
    NBA?: SoapDebuggingLevel;
    System?: SoapDebuggingLevel;
    Validation?: SoapDebuggingLevel;
    Visualforce?: SoapDebuggingLevel;
    Wave?: SoapDebuggingLevel;
    Workflow?: SoapDebuggingLevel;
}