NCDF_VARINQ
The NCDF_VARINQ function returns a structure that contains information about a NetCDF variable, given its ID. This structure has the form:
{ NAME:"", DATATYPE:"", NDIMS:0L, NATTS:0L, DIM:LONARR(NDIMS) }
This structure is described below.
Examples
See NCDF_VARDEF.
Syntax
Result = NCDF_VARINQ(Cdfid, Varid)
Return Value
The returned structure contains the following tags:
|
Tag |
Description |
|
Name |
The name of the variable. |
|
DataType |
A string describing the data type of the variable. The string will be one of the following: 'BYTE', 'CHAR', 'INT', 'LONG', 'FLOAT', or 'DOUBLE'. |
|
Ndims |
The number of dimensions. |
|
Natts |
The number of attributes assigned to this variable. |
|
Dim |
A vector of the dimension IDs for the variable dimensions. |
Arguments
Cdfid
The NetCDF ID, returned from a previous call to NCDF_OPEN, NCDF_CREATE, or NCDF_GROUPDEF.
Varid
The NetCDF variable ID, returned from a previous call to NCDF_VARDEF or NCDF_VARID, or the name of the variable.
Version History
|
Pre 4.0 |
Introduced |