BWISetString – Set string parameter

BWISetString (h, item, string, len)

Use this to set input string parameters specified by the item parameter.

Use this function before calling BWICheck, BWISearch or BWIGetValue to set the string parameters required by those functions.

Handle created using BWICreateHandle.

item

Long integer. This is the parameter item to set. This can be:

BWI_V_PAR#	where # is 1 to 5. Sets input string parameters for other API calls. To determine which string parameters must be set, see the appropriate function or, for BWICheck, the generic and country information.
BWI_V_IBAN	Sets the IBAN ready for validation using BWIGetValue with item BWI_V_IBAN.

string

Char. The value to which the parameter is to be set.

len

Long integer. The number of characters in string.