NAME

       Tspi_Context_GetCapability  -  provide the capabilities of a TSS Core Service, TSS Service
       Provider, or TPM.

SYNOPSIS

       #include <tss/platform.h>
       #include <tss/tcpa_defines.h>
       #include <tss/tcpa_typedef.h>
       #include <tss/tcpa_struct.h>
       #include <tss/tss_typedef.h>
       #include <tss/tss_structs.h>
       #include <tss/tspi.h>

       TSS_RESULT Tspi_Context_GetCapability(TSS_HCONTEXT hContext,          TSS_FLAG capArea,
                                             UINT32       ulSubCapLength,    BYTE*    rgbSubCap,
                                             UINT32*      pulRespDataLength, BYTE**   prgbRespData);

DESCRIPTION

       TSS_Context_GetCapability  provides the capabilities  of  the  TSS  Core  Service  or  TSS
       Service Provider

PARAMETERS

   hContext
       The handle of the context object.

   capArea
       Flag indicating the attribute to query.

   ulSubCapLength
       The length (in bytes) of the rgbSubCap parameter.

   rgbSubCap
       Data indicating the attribute to query.

   pulRespDataLength
       Recieves the length (in bytes) of the prgbRespData parameter.

   prgbRespData
       On  successful completion of the command, this parameter points to a buffer containing the
       actual data of the specified capability.

RETURN CODES

       Tspi_Context_GetCapability returns TSS_SUCCESS on success, otherwise one of the  following
       values are returned:

       TSS_E_INVALID_HANDLE - hContext is an invalid handle.

       TSS_E_BAD_PARAMETER - One of the parameters did not match.

       TSS_E_INTERNAL_ERROR - An error occurred internal to the TSS.

CONFORMING TO

       Tspi_Context_GetCapability  conforms to the Trusted Computing Group Software Specification
       version 1.1 Golden

SEE ALSO

       (none).