withData(const OSData *)
Creates and initializes an instance of OSData with contents copied from another OSData object.
Declaration
static OSData * withData(
const OSData *inData);Parameters
- inData:
An OSData object that provides the initial data.
Return Value
An instance of OSData containing a copy of the data in inData, with a reference count of 1; NULL on failure.
Overview
The new OSData object will grow as needed to accommodate more bytes (unlikeCFMutableData, for which a nonzero initial capacity is a hard limit).
See Also
Miscellaneous
appendByteappendBytes(const OSData *)appendBytes(const void *, unsigned int)ensureCapacityfreegetBytesNoCopy()getBytesNoCopy(unsigned int, unsigned int)getCapacitygetCapacityIncrementgetLengthinitWithBytesinitWithBytesNoCopyinitWithCapacityinitWithData(const OSData *)initWithData(const OSData *, unsigned int, unsigned int)isEqualTo(const OSData *)isEqualTo(const OSMetaClassBase *)isEqualTo(const OSString *)isEqualTo(const void *, unsigned int)serializesetCapacityIncrementwithByteswithBytesNoCopywithCapacitywithData(const OSData *, unsigned int, unsigned int)