ADVF Enum
Definition
Important
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Specifies the requested behavior when setting up an advise sink or a caching connection with an object.
public enum class ADVFpublic enum class ADVFenum ADVFpublic enum ADVFtype ADVF = Public Enum ADVF- Inheritance
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ADVF
Fields
| Name | Value | Description |
|---|---|---|
| ADVF_NODATA | 1 | For data advisory connections, this flag requests the data object not to send data when it calls OnDataChange. |
| ADVF_PRIMEFIRST | 2 | Requests that the object not wait for the data or view to change before making an initial call to OnDataChange (for data or view advisory connections) or updating the cache (for cache connections). |
| ADVF_ONLYONCE | 4 | Requests that the object make only one change notification or cache update before deleting the connection. |
| ADVFCACHE_NOHANDLER | 8 | Synonym for ADVFCACHE_FORCEBUILTIN, which is typically used. |
| ADVFCACHE_FORCEBUILTIN | 16 | This value is used by DLL object applications and object handlers that perform the drawing of their objects. |
| ADVFCACHE_ONSAVE | 32 | For cache connections, this flag updates the cached representation only when the object containing the cache is saved. |
| ADVF_DATAONSTOP | 64 | For data advisory connections, assures accessibility to data. |
Remarks
For information on the COM interface, see ADVF