Return word length of storage container of registered data type
extern int ssGetDataTypeFxpContainWordLen (SimStruct *S, DTypeId dataTypeId)
SimStruct representing an S-function block.
Data type ID of the registered data type for which you want to know the container word length.
This function returns the word length, in bits, of the storage container of
the fixed-point data type designated by
function does not return the size of the storage container or the word length of
the data type. To get the storage container size, use
ssGetDataTypeStorageContainerSize. To get the data type word
To use this function, you must include
fixedpoint.c. For more information, see Structure of the S-Function.
sfix24_En10 data type has a word length of 24, but is
actually stored in 32 bits during simulation. For this signal,
32, which is the storage container word length in
24, which is the data type word length in
sizeof( ) returns
4, which is
the storage container size in bytes.