Function NT_GetString 

pub unsafe extern "C" fn NT_GetString(
    subentry: NT_Handle,
    defaultValue: *const WPI_String,
    value: *mut WPI_String,
)

Get the last published value. If no value has been published, returns the passed defaultValue.

Parameters

• subentry: subscriber or entry handle
• defaultValue: default value to return if no value has been published
• value: returned value (output)