Alias expansion in external interface functions

During map execution, alias resolution in an external interface function can expand the string by up to 256 bytes longer than its original length.

Function What's Resolved Size
EXIT library name

function name

256 bytes extra

256 bytes extra

DDEQUERY application name

topic

text

256 bytes extra

256 bytes extra

256 bytes extra

RUN map name 256 bytes extra
DBQUERY SQL_statement

mdq_filename

database_name

parameters

256 bytes extra

256 bytes extra

256 bytes extra

256 bytes extra

DBLOOKUP SQL_statement

mdq_filename

database_name

parameters

256 bytes extra

256 bytes extra

256 bytes extra

256 bytes extra

GET adapter type

adapter command

256 bytes extra

256 bytes extra

PUT adapter type

adapter command

256 bytes extra

256 bytes extra

external parser (document verification) Location property associated with the Document type property of a type tree object 256 bytes extra