Copy of variable from specified workspace
#include "fintrf.h" mwPointer mexGetVariable(workspace, varname) character*(*) workspace, varname
workspaceSpecifies where mexGetVariable searches for array
varname. The possible values are:
| Search for the variable in the base workspace. |
| Search for the variable in the caller workspace. |
| Search for the variable in the global workspace. |
varnameName of the variable to copy
Copy of the variable on success. Returns 0 on failure. A common cause
of failure is specifying a variable that is not currently in the workspace. Perhaps the
variable was in the workspace at one time but has since been cleared.
Call mexGetVariable to get a copy of the specified variable. The
returned mxArray contains a copy of all the data and characteristics that
the variable had in the other workspace. Modifications to the returned
mxArray do not affect the variable in the workspace unless you write the
copy back to the workspace with mexPutVariable.
Use mxDestroyArray to destroy the mxArray created
by this routine when you are finished with it.