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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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