ns-sspi-secpkgcontext_protoinfow.md

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NS:sspi._SecPkgContext_ProtoInfoW	SecPkgContext_ProtoInfoW (sspi.h)	The SecPkgContext_ProtoInfo structure holds information about the protocol in use. (Unicode)	*PSecPkgContext_ProtoInfoW PSecPkgContext_ProtoInfo PSecPkgContext_ProtoInfo structure pointer [Security] SecPkgContext_ProtoInfo SecPkgContext_ProtoInfo structure [Security] SecPkgContext_ProtoInfoA SecPkgContext_ProtoInfoW _ssp_secpkgcontext_protoinfo security.secpkgcontext_protoinfo sspi/PSecPkgContext_ProtoInfo sspi/SecPkgContext_ProtoInfo	security\secpkgcontext_protoinfo.htm	security	c10eb1fc-b957-4853-86c1-070749488bb9	12/05/2018	*PSecPkgContext_ProtoInfoW, PSecPkgContext_ProtoInfo, PSecPkgContext_ProtoInfo structure pointer [Security], SecPkgContext_ProtoInfo, SecPkgContext_ProtoInfo structure [Security], SecPkgContext_ProtoInfoA, SecPkgContext_ProtoInfoW, _ssp_secpkgcontext_protoinfo, security.secpkgcontext_protoinfo, sspi/PSecPkgContext_ProtoInfo, sspi/SecPkgContext_ProtoInfo	sspi.h	Schnlsp.h	Windows	Windows XP [desktop apps only]	Windows Server 2003 [desktop apps only]													Windows	SecPkgContext_ProtoInfoW, *PSecPkgContext_ProtoInfoW		19H1	_SecPkgContext_ProtoInfoW sspi/_SecPkgContext_ProtoInfoW PSecPkgContext_ProtoInfoW sspi/PSecPkgContext_ProtoInfoW SecPkgContext_ProtoInfoW sspi/SecPkgContext_ProtoInfoW	c++	APIRef kbSyntax	HeaderDef	Sspi.h	SecPkgContext_ProtoInfo

SecPkgContext_ProtoInfoW structure

-description

[The SecPkgContext_ProtoInfo structure is available for use in the operating systems specified in the Requirements section. It may be altered or unavailable in subsequent versions. Instead, use the SecPkgContext_ConnectionInfo structure.]

The SecPkgContext_ProtoInfo structure holds information about the protocol in use.

This attribute is supported only by the Schannel security support provider (SSP).

-struct-fields

-field sProtocolName

Pointer to a string containing the name of the protocol.

-field majorVersion

Major version number.

-field minorVersion

Minor version number.

-remarks

Note

The sspi.h header defines SecPkgContext_ProtoInfo as an alias which automatically selects the ANSI or Unicode version of this function based on the definition of the UNICODE preprocessor constant. Mixing usage of the encoding-neutral alias with code that not encoding-neutral can lead to mismatches that result in compilation or runtime errors. For more information, see Conventions for Function Prototypes.