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IDL_MEMINT, IDL_MakeTempArray - can someone explain? [message #37432]

Thu, 18 December 2003 01:12

Brian
Messages: 27
Registered: March 2001

Junior Member

I am a little confused about something. In an IDL_ARRAY structure, there is

IDL_ARRAY_DIM dim;

I am writing a DLM and need to use the IDL function below:

char *IDL_MakeTempArray(int type, int n_dim, IDL_MEMINT dim[], int init,
IDL_VPTR *var)

In the DLM, I get the array passed to it by

IDL_VPTR in=argv[0];

So when I use the function, can I just do

IDL_MakeTempArray(IDL_TYP_DCOMPLEX, in->value.arr->n_dim, (IDL_MEMINT)
in->value.arr->dim, IDL_ARR_INI_ZERO, &tmp)

where tmp was declared as

IDL_VPTR tmp;

confused,

brian

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