DlnPlsCntIsEnabled() Function

The DlnPlsCntIsEnabled() function informs whether a port is currently configured as Pulse counter.

Syntax

C/C++

DLN_RESULT DlnPlsCntIsEnabled(
  HDLN handle, 
  uint8_t port, 
  uint8_t *enabled
);

Parameters

handle: A handle to the DLN-series adapter.
port: A number of the port.
enabled: A pointer to an unsigned 8-bit integer that receives the current port configuration.

Return Value

DLN_RES_SUCCESS (0x00): The function successfully retrieved information about the Pulse counter port.
DLN_RES_INVALID_PORT_NUMBER (0xA8): The port number is not valid. Use the DlnPlsCntGetPortCount() function to find the maximum possible port number.

Remarks

The DlnPlsCntIsEnabled() function is defined in the dln_pls_cnt.h file.

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