OpenTP1 Version 7 Programming Reference C Language
dc_rpc_set_watch_time - Update a service response waiting interval
Format
ANSI C, C++
#include <dcrpc.h> int dc_rpc_set_watch_time (int var) |
K&R C
#include <dcrpc.h> int dc_rpc_set_watch_time (var) int var; |
Description
The function dc_rpc_set_watch_time() change the response waiting interval of a service request. The value set by this function remains valid until the function dc_rpc_close() is called.
To reset the response waiting interval of a service request to the value which was in effect before this function was called, supply this function with the original value returned by the function dc_rpc_get_watch_time().
This function does not change the value specified for the operand watch_time in the system common definition. The value set by this function influences only the function dc_rpc_call() which will be called later.
Arguments whose value is set in the UAP
var
Specify a new service response waiting interval in the range from 1 to 65535. For indefinite wait, specify 0.
Return values
Return value | Return value (numeric) | Explanation |
---|---|---|
DC_OK | 0 | Normal termination. |
DCRPCER_INVALID_ARGS | -301 | The value specified for var is invalid. |
Other than the above. | An unprecedented error (e.g., program damage) occurred. |
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