6.17 vsip_dvdestroy_p - Destroy a Vector View

vsip_block_f*  vsip_vdestroy_f(vsip_vview_f* v); 
vsip_block_i*  vsip_vdestroy_i(vsip_vview_i* v); 
vsip_cblock_f* vsip_cvdestroy_f(vsip_cvview_f* v);

Description

This function destroys a vector view v and returns a pointer to the underlying data block. After calling this function, the vector view is no longer valid, but the data block can still be used.

Parameters

• vsip_dvview_p* v: Pointer to the vector view to be destroyed.

Return Value

• On success, a pointer to the underlying data block is returned.

• On error, NULL is returned.

Error Handling

If an error occurs, the function returns NULL.

Example

vsip_vview_f *vector_view; 
vsip_block_f *data_block; 
 
// Assuming vector_view has been properly initialized 
data_block = vsip_vdestroy_f(vector_view); 
 
if (data_block == NULL) { 
    // Handle error 
} 
 
// The data block can still be used after the vector view is destroyed