REG_COMPARISONTYPE

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Windows Embedded CE 6.0 R3

4/8/2010

This enumeration defines how state property values should be compared to target values for conditional change notifications.

Syntax

typedef enum tagREG_COMPARISONTYPE { 
   REG_CT_ANYCHANGE,
   REG_CT_EQUAL,
   REG_CT_NOT_EQUAL,
   REG_CT_GREATER,
   REG_CT_GREATER_OR_EQUAL,
   REG_CT_LESS,
   REG_CT_LESS_OR_EQUAL,
   REG_CT_CONTAINS,
   REG_CT_STARTS_WITH,
   REG_CT_ENDS_WITH
} REG_COMPARISONTYPE;

Elements

• REG_CT_ANYCHANGE
  Notify on any change.

• REG_CT_EQUAL
  Registry values are equal.

• REG_CT_NOT_EQUAL
  Registry values are not equal.

• REG_CT_GREATER
  Registry value is greater than the target value.

• REG_CT_GREATER_OR_EQUAL
  Registry value is greater than or equal to the target value.

• REG_CT_LESS
  Registry value is less than the target value.

• REG_CT_LESS_OR_EQUAL
  Registry value is less than or equal to the target value.

• REG_CT_CONTAINS
  State property value contains the target value string.

• REG_CT_STARTS_WITH
  State property value starts with the target value string.

• REG_CT_ENDS_WITH
  State property value ends with the target value string.

Remarks

Certain enumeration values are valid only for certain data types. The following table shows which enumeration values are valid for each registry value type.

* These comparisons are done according to the Win32 API CompareString function using LOCALE_SYSTEM_DEFAULT and NORM_IGNORECASE.

Requirements

See Also

Reference

State and Notifications Broker Reference
NOTIFICATIONCONDITION
RegistryNotifyApp
RegistryNotifyWindow
RegistryNotifyWindow

Other Resources

State and Notifications Broker