$com » History » Version 5
Per Amundsen, 06/29/2016 07:19 PM
| 1 | 1 | Per Amundsen | _Added in 1.9.4_ |
|---|---|---|---|
| 2 | |||
| 3 | 4 | Per Amundsen | *$com(name|N)* |
| 4 | 1 | Per Amundsen | |
| 5 | Returns name if connection is open, or name of Nth connection. N = 0 returns number of open connections. |
||
| 6 | |||
| 7 | *Parameters* |
||
| 8 | |||
| 9 | 4 | Per Amundsen | name|N - The connection name or the Nth connection. |
| 10 | 1 | Per Amundsen | |
| 11 | *Properties* |
||
| 12 | |||
| 13 | .progid - The object name. |
||
| 14 | .result - The value returned by the COM object member after the call |
||
| 15 | .error - The error code if any. |
||
| 16 | .errortext - The error text if any. |
||
| 17 | .argerr - TODO |
||
| 18 | .dispatch - [[$true]] if this is a dispatch pointer. |
||
| 19 | .unknown - [[$true]] if this is a unknown pointer. |
||
| 20 | |||
| 21 | 5 | Per Amundsen | ----------------------------------------------------------------------------- |
| 22 | |||
| 23 | *$com(name, &bvar)* |
||
| 24 | |||
| 25 | Returns connection information for the connection and puts it into &bvar. |
||
| 26 | |||
| 27 | *Parameters* |
||
| 28 | |||
| 29 | name|- The connection name. |
||
| 30 | &bvar - The &bvar to write to. |
||
| 31 | |||
| 32 | *Properties* |
||
| 33 | |||
| 34 | .progid - The object name. |
||
| 35 | .result - The value returned by the COM object member after the call |
||
| 36 | .error - The error code if any. |
||
| 37 | .errortext - The error text if any. |
||
| 38 | .argerr - TODO |
||
| 39 | .dispatch - [[$true]] if this is a dispatch pointer. |
||
| 40 | .unknown - [[$true]] if this is a unknown pointer. |
||
| 41 | |||
| 42 | ----------------------------------------------------------------------------- |
||
| 43 | |||
| 44 | 1 | Per Amundsen | *$com(name/N,varname)* |
| 45 | |||
| 46 | Returns value of the specified variable name. |
||
| 47 | |||
| 48 | *Parameters* |
||
| 49 | |||
| 50 | 3 | Per Amundsen | name/N - The connection name or the Nth connection. |
| 51 | 1 | Per Amundsen | varname - Name of the referenced variable. |
| 52 | 5 | Per Amundsen | |
| 53 | ----------------------------------------------------------------------------- |
||
| 54 | 1 | Per Amundsen | |
| 55 | *$com(name,member,method,type1,value1,...,typeN,valueN)* |
||
| 56 | |||
| 57 | This calls a member of an open COM connection with the specified method and parameters. |
||
| 58 | |||
| 59 | Returns: 1 = ok, 0 = fail. |
||
| 60 | |||
| 61 | *Parameters* |
||
| 62 | |||
| 63 | name - Connection name. |
||
| 64 | member - Member name. |
||
| 65 | method - Combination of the following values added together: |
||
| 66 | 2 | Per Amundsen | <pre> |
| 67 | 1 | Per Amundsen | 1 = DISPATCH_METHOD |
| 68 | 2 = DISPATCH_PROPERTYGET |
||
| 69 | 4 = DISPATCH_PROPERTYPUT |
||
| 70 | 8 = DISPATCH_PROPERTYPUTREF |
||
| 71 | 2 | Per Amundsen | </pre> |
| 72 | 1 | Per Amundsen | type - The variable type, can be: i1, i2, i4, ui1, ui2, ui4, int, uint, r4, r8, cy, date, decimal, bool, bstr, variant, dispatch, unknown, error. |
| 73 | 2 | Per Amundsen | <pre> |
| 74 | 1 | Per Amundsen | VB equivalents are: boolean, byte, currency, date, double, integer, long, single, string, variant. |
| 75 | To make a variable by reference, use * in the type name, eg. i1* |
||
| 76 | To assign a name to a variable for later reference after a call, append it to the type, eg. i1* varname |
||
| 77 | When using a variant you must also specify the variable type after it, eg. variant bool. |
||
| 78 | 2 | Per Amundsen | </pre> |
| 79 | 1 | Per Amundsen | value - The value assigned to the variable type. |