Delete the attribute value.
426537
public void delete(String name) throws IOException {
        if (name.equalsIgnoreCase(REQUIRE)) {
            require = -1;
        } else if (name.equalsIgnoreCase(INHIBIT)) {
            inhibit = -1;
        } else {
          throw new IOException("Attribute name not recognized by " +
                                "CertAttrSet:PolicyConstraints.");
        }
        encodeThis();
    }
243291
def unset(self, name):
        
        try:
            attr = self.getAttribute(name)
            self.attributes.remove(attr)
        except Exception:
            pass
        return self
1684
def delete(self):
        """"""
        if self.isfile:
            os.remove(self.fn)
        elif self.isdir:
            shutil.rmtree(self.fn)
871096
public void delete(String name) throws IOException {
      if (name.equalsIgnoreCase(KEY)) {
        key = null;
      } else {
            throw new IOException("Attribute name not recognized by " +
                                  "CertAttrSet: CertificateX509Key.");
      }
    }
308239
public void removeAttribute(String name) {
        if (getAttributes() != null) {
            List<Attribute> toRemove = new ArrayList<Attribute>();
            for (Attribute attr : getAttributes()) {
                if (attr.getAttributeName().equals(name))
                    toRemove.add(attr);
            }
            for (Attribute attr : toRemove)
                getAttributes().remove(attr);
        }
    }
840809
public void delete(String name) throws IOException {
        if (name.equalsIgnoreCase(PERMITTED_SUBTREES)) {
            permitted = null;
        } else if (name.equalsIgnoreCase(EXCLUDED_SUBTREES)) {
            excluded = null;
        } else {
          throw new IOException("Attribute name not recognized by " +
                        "CertAttrSet:NameConstraintsExtension.");
        }
        encodeThis();
    }
180432
public void delete(String name) throws IOException {
        if (name.equalsIgnoreCase(MAP)) {
            maps = null;
        } else {
          throw new IOException("Attribute name not recognized by " +
                        "CertAttrSet:PolicyMappingsExtension.");
        }
        encodeThis();
    }
206747
function _removeAttr($attr, &$attributes)
    {
        $attr = strtolower($attr);
        if (isset($attributes[$attr])) {
            unset($attributes[$attr]);
        }
    }
4719
public void removeAttribute(String name) {
        for(Map<String, ?> attributeValueMap : attributeMaps.values()) {
            clearAttribute(attributeValueMap, name);
        }
    }
983640
public Object removeAttribute(String name)
  {
    if (_attributes == null)
      return null;
    else
      return _attributes.remove(name);
  }
392553
function removeAttribute(element, name) {
    element = getComponentNode(element) || element;
    let oldValue = element.getAttribute(name);
    element.removeAttribute(name);
    return update(element, name, oldValue, null);
}
554307
public void delete(String name) throws CertificateException, IOException {
        if (name.equalsIgnoreCase(NOT_BEFORE)) {
            notBefore = null;
        } else if (name.equalsIgnoreCase(NOT_AFTER)) {
            notAfter = null;
        } else {
          throw new CertificateException("Attribute name not recognized by"
                           + " CertAttrSet:PrivateKeyUsage.");
        }
        encodeThis();
    }
193754
function(value, attr) {
          if (!self._pending[attr] && !self._silent[attr]) {
            delete self.changed[attr];
          }
        }
1282974
public void delete(String name) throws IOException {
        if (name.equalsIgnoreCase(QUALIFIERS)) {
            policyQualifiers = Collections.emptySet();
        } else if (name.equalsIgnoreCase(ID)) {
            throw new IOException("Attribute ID may not be deleted from " +
                "PolicyInformation.");
        } else {
            //ID may not be deleted
            throw new IOException("Attribute name [" + name +
                "] not recognized by PolicyInformation.");
        }
    }
75388
def delete_attributes(self, attrs):
        
        assert(isinstance(attrs, list)), "Argument must be a list of names of keys to delete."
        self._manager.domain.delete_attributes(self.id, attrs)
        self.reload()
        return self
395762
public void delete(String name) throws IOException {
        if (name.equalsIgnoreCase(NUMBER)) {
            crlNumber = null;
        } else {
          throw new IOException("Attribute name not recognized by"
                                + " CertAttrSet:" + extensionName + ".");
        }
        encodeThis();
    }
477217
def DbDeleteAttributeAlias(self, argin):
        
        self._log.debug("In DbDeleteAttributeAlias()")
        self.db.delete_attribute_alias(argin)