# DeleteQualifier CIM Operation

The `setQualifier` operation deletes a single Qualifier declaration for the target Namespace.

NameSpace String that defines the target namespace. See NameSpace Operations for more information

QualifierName Identifies the Qualifier whose declaration is to be deleted.

## Request Return

If successful, message "Qualifier deleted" will be displayed If unsuccessful, one of the following status codes MUST be returned by this method, where the first applicable error in the list (starting with the first element of the list, and working down) is the error returned. Any additional method-specific interpretation of the error in is given in parentheses.

- CIM_ERR_ACCESS_DENIED
- CIM_ERR_NOT_SUPPORTED
- CIM_ERR_INVALID_NAMESPACE
- CIM_ERR_INVALID_PARAMETER (including missing, duplicate, unrecognized or otherwise incorrect parameters)
- CIM_ERR_INVALID_CLASS (the CIM Class does not exist in the specified namespace)
- CIM_ERR_NOT_FOUND (the CIM Class does exist, but the requested CIM Instance does not exist in the specified namespace)
- CIM_ERR_NO_SUCH_PROPERTY (the CIM Instance does exist, but the requested Property does not)
- CIM_ERR_TYPE_MISMATCH (the supplied value is incompatible with the type of the Property)
- CIM_ERR_FAILED (some other unspecified error occurred)

## Additional Information on Parameters

NameSpace - The NameSpace parameter is a string that defines the target namespace \Ref{NAMESPACE}

QualifierName - The QualifierName input parameter identifies the Qualifier whose declaration to be retrieved.

Qualifier - Qualifiers are values that provide additional information about classes, associations, indications, methods, method parameters, triggers, instances, properties or references. All qualifiers have a name, type, value, scope, flavor and default value. Qualifiers cannot be duplicated; there cannot be more than one qualifier of the same name for any given class, instance, or property.

## C++ Operation Method Definition

        virtual QualifierDecl getQualifier(
        	const String& nameSpace,
        	const String& qualifierName) = 0;