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API Guide
601355 Rev A API Functions 2-887
Functions
VSCMD_Drive
Query_
SetDefaults
VSCMD_DriveQuery_SetDefaults sets the
command-level default parameters for Drive Query commands.
Two levels of default parameter settings are used in the API
software—global defaults and command-specific defaults.
• Global defaults for all commands are initialized at startup
and can be set or retrieved using VS_Global_SetFields
and VS_Global_GetFields function calls.
• Command-specific parameter defaults for Drive Query
commands are set with VSCMD_Drive
Query_SetDefaults. If command-specific defaults are
set for Drive Query commands, they override the global
defaults for all commands.
Synopsis
VST_BOOLEAN VSCMD_DriveQuery_SetDefaults
(
“…”,
VSID_ENDFIELD)
Tip
To override a default (global or command-specific)
parameter value for a specific instance of a Drive Query
command, the parameter identifier and the value to be
used for the parameter can be submitted on the specific
request itself.