Method
AppStreamRelationis_satisfied
Declaration [src]
AsRelationCheckResult*
as_relation_is_satisfied (
  AsRelation* relation,
  AsSystemInfo* system_info,
  AsPool* pool,
  GError** error
)
Description [src]
Test if this relation is satisfied on the current system or with the
provided AsPool. If no AsSystemInfo is found, a temporary one will be
created. If no AsPool is provided, any component relationships can not
be validated and an error will be thrown.
Parameters
- system_info
- 
            Type: AsSystemInfoAn AsSystemInfoto use for system information.The argument can be NULL.The data is owned by the caller of the method. 
- pool
- 
            Type: AsPoolAn AsPoolto find component dependencies in.The argument can be NULL.The data is owned by the caller of the method. 
- error
- 
            Type: GError **The return location for a recoverable error. The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the method if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.
Return value
Type: AsRelationCheckResult
An AsRelationCheckResult with details about the result, or NULL on error.
| The caller of the method takes ownership of the data, and is responsible for freeing it. | 
| The return value can be NULL. |