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SEDRIS Reference Manual
APPENDIX B - Transmittal Access Level 1 API Functions SE GetDataTableSubExtent |
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| extern SE_Status_Code | |||
| SE_GetDataTableSubExtent | |||
| ( | |||
| SE_Object | data_table, | 1 | |
| SE_Data_Table_Sub_Extent | * | extents_ptr, | 2 |
| SE_Integer_Unsigned | * | cell_count_ptr | 3 |
| ); | |||
Allocates and initializes the axes_bounds array for extents, and computes the number of cells in the table. Memory allocated by this function should be freed via SE_FreeDataTableSubExtent().
| SE_STATCODE_SUCCESS | and *extents_ptr is allocated and the output parameters are initialized to the appropriate values, if valid parameters were passed in and all operations succeeded. |
| SE_STATCODE_UNRESOLVED_INPUT_OBJECT | and no changes are made, if data_table is an unresolved DRM object. |
| SE_STATCODE_UNRESOLVED_OUTPUT_OBJECT | and no changes are made, if an unresolved object was encountered and could not be resolved. |
| SE_STATCODE_INACTIONABLE_FAILURE | and no changes are made, if |
1 <Data Table> whose extents are being found
2 pointer to extents whose axes_bounds array is allocated and initialized here
3 pointer to a variable in the user's memory space, which is set to the number of cells in the <Data Table>
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Next: SE_GetRearrangedImageData.
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