Call Parameters


	Standard Interface	Enhanced Interface
Function Number	Must be 34
Data String	Preallocated target data string. The length should be twice the number of EBCDIC bytes required to be copied from the presentation space. When the Set Session Parameters (9) function with Extended Attribute Bytes (EAB) option is issued, the length of the data string must be at least four times the length of the EBCDIC field.
Length	The length of the target data string in bytes. This length should be at least 2 in a Unicode session. If not, an error code of 2 is returned.
PS Position	Identifies the target field. This can be the PS position of any byte within the target field. Copy always starts at the beginning of the field.