Tests the validity of a uHLID value.
HRESULT QueryHlink(
DWORD
grfHLQF, // Value from the HLQF enumeration
ULONG uHLID // Hyperlink identifier to query
);
Parameters
grfHLQF
[in] A single value taken from the HLQF enumeration.
uHLID
[in] Identifies the hyperlink to query about. May be a value taken from the HLID constants to indicate a logically identified hyperlink, such as HLID_PREVIOUS or HLID_NEXT.
Return Values
S_OK
If grfHLQF is HLQF_ISVALID, uHLID identifies a valid hyperlink within the browse context. If grfHLQF is HLQF_ISCURRENT, uHLID identifies the current hyperlink of the browse context.
S_FALSE
If grfHLQF is HLQF_ISVALID, uHLID does not identify a valid hyperlink within the browse context. If grfHLQF is HLQF_ISCURRENT, uHLID does not identify the current hyperlink of the browse context.
See Also