User Manual

PicoScope 4000 Series Programmer's Guide 25

4.10.6

ps4000GetChannelInformation

PICO_STATUS ps4000GetChannelInformation

(

short handle,

PS4000_CHANNEL_INFO info,

int probe,

int * ranges,

int * length,

int channel

)

This function queries which extra ranges are available on a scope device.

Applicability

Reserved for future expansion

Arguments

handle, the handle of the required device

info, the type of information required, chosen from the list of

PS4000_CHANNEL_INFO values

probe, not used, must be set to 0

ranges, an array that will be populated with available ranges for

the given value of info. May be NULL. See PS4000_RANGE for

possible values.

length, on entry: the length of the ranges array; on exit: the

number of elements written to ranges or, if ranges is NULL, the

number of elements that would have been written.

channel, the channel for which the information is required. See

PS4000_CHANNEL for possible values.

Returns

PICO_OK

PICO_INVALID_HANDLE

PICO_INVALID_PARAMETER