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UBitFlagSet::IsValid

Use this function to verify if a UBitFlagSetSingle received from UBitFlagSet::First or UBitFlagSetSingle::Next is a valid bitflag set.

Syntax

bool IsValid(
	[in]	const UBitFlagSetSingle*	p_pBitFlagSetSingle
) const;

Parameter

p_pBitFlagSetSingle [in]

Type: const UBitFlagSetSingle*

The bitflag set to verify.

Return value

true if the bitflag set is a valid set, or false if not.

Remarks

When you iterate through the UBitFlagSetSingle inside a UBitFlagSet object, you have to check the received UBitFlagSetSingle pointers to see if they are valid with UBitFlagSet::IsValid. The UBitFlagSetSingle pointers received can be invalid when you reach the end of the bitflagset.