BOOL CALLBACK CONTEXTNUMPROC(DWORD dwHashValue, DWORD dwTopicOffset, LPARAM lParam)

Type-Definition for an application-supplied callback-Function that will be called each time a Hash-Value has been retrieved from the Help-File by the HlpEnumContext function.

Defined in: C:/HLPACCES/HLPACCES.H

Return Value

The Callback-Function cancels the Enumeration by return 0, every other value continues enumeration

Parameters

dwHashValue

Hashcode for the Context-ID String (#-Footnote) a valid context-String for this value may be created by the HlpCreateStringForHashValue function.

dwTopicOffset

Topic-Offset into the TOPIC-File.

lParam

Application-Defined parameter transfered to HlpEnumTitles

Comments

The enumeration is sorted by the HashValues