Professional Web Applications Themes

sp_OAMethod - Microsoft SQL / MS SQL Server

Hi group, I have been working with COM objects in T-SQL for some time, but now I face a problem I cannot solve: I have an object with a method that takes several input parameters but does not return anything. If I proceed to list the input parameters right after the method name (EXEC sp_OAMethod object, method, param1, param2, ...) I get an error saying that the syntax of sp_OAMethod is incorrect, that an output parameter for the return value is expectod after the method name: sp_OAMethod usage: ObjPointer int IN, MethodName varchar IN [, returnval <any> OUT [, additional ...

  1. #1

    Default sp_OAMethod

    Hi group,

    I have been working with COM objects in T-SQL for some time, but now I face
    a problem I cannot solve:

    I have an object with a method that takes several input parameters but does
    not return anything.

    If I proceed to list the input parameters right after the method name (EXEC
    sp_OAMethod object, method, param1, param2, ...) I get an error saying
    that the syntax of sp_OAMethod is incorrect, that an output parameter for
    the return value is expectod after the method name:
    sp_OAMethod usage: ObjPointer int IN, MethodName varchar IN [,
    returnval <any> OUT [, additional IN, OUT, or BOTH params]]

    If I add such an output parameter, the call fails blaming me for specifying
    an ouput parameter when the method does not return any value:
    Error in parameters, or attempt to retrieve a return value from a
    method that doesn't supply one.

    Does anybody know a solution?

    Thanks,
    Martin


    Martin Lingl Guest

  2. #2

    Default Re: sp_OAMethod

    Have you tried passing NULL in as the returnVal at all?
    Unregistered Guest

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139