diff options
| -rw-r--r-- | libvxi11client/perlbits/Client.pm | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libvxi11client/perlbits/Client.pm b/libvxi11client/perlbits/Client.pm index 1bbafc7..076c5a2 100644 --- a/libvxi11client/perlbits/Client.pm +++ b/libvxi11client/perlbits/Client.pm @@ -346,15 +346,19 @@ Trigger the instrument. Return codes work like this: -1 - is a success -0 - means the request failed locally, the state inside the client is + +1 - is a success + +0 - means the request failed locally, the state inside the client is incorrect, i.e. calling to enable interrupts before creating the channel or that the server couldn't be contacted -< 0 - Any negative value is the negated VXI-11 error code from the server + +< 0 - Any negative value is the negated VXI-11 error code from the server" The only exceptions to this are the read and write methods: -0 - Error as above or zero bytes read/written +0 - Error as above or zero bytes read/written + > 0 - Number of bytes read/written =back |