| WCSLIB 7.11
    | 
Store for PVi_ma keyrecords.  
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#include <wcs.h>
| Data Fields | |
| int | i | 
| int | m | 
| double | value | 
The pvcard struct is used to pass the parsed contents of PVi_ma keyrecords to wcsset() via the wcsprm struct.
All members of this struct are to be set by the user.
| int pvcard::i | 
(Given) Axis number (1-relative), as in the FITS PVi_ma keyword. If i == 0, wcsset() will replace it with the latitude axis number. 
| int pvcard::m | 
(Given) Parameter number (non-negative), as in the FITS PVi_ma keyword. 
| double pvcard::value | 
(Given) Parameter value.