HUtilities Class Descriptions › CaContainer › HUINT32 GetKeyCount( void ) const

HUINT32 GetKeyCount( void ) const

Retrieves the quantity of hash-map keys currently in the container.

Owning Class

CaContainer

Arguments

None

Return Value

HUINT32 - number of keys as an unsigned 32-bit integer

Example

CaContainer bag; HUINT32 iNumKeys = bag.GetKeyCount();

More information:

• HUtilities Programming Fundamentals
• IsKeyExist
• GetKeyElementCount