void GetCharData(mxChar* buffer, int len) const :: C++ Utility Library Reference (MATLAB Compiler)

MATLAB Compiler

void GetCharData(mxChar* buffer, int len) const

Copy array's data into supplied mxChar buffer.

C++ syntax

#include "mclcppclass.h"
mxChar data[6] = {'H', 'e' , `l' , 'l' , 'o' , '\0'};
mxChar data_copy[6] ;
mwArray a(1, 6, mxCHAR_CLASS);
a.SetData(data, 6);
a.GetData(data_copy, 6);

Arguments

buffer. Buffer to receive copy.

len. Maximum length of buffer. A maximum of len elements will be copied.

Return value

None

Description

The data is copied in column-major order. If the underlying array is not of type mxCHAR_CLASS, the data is converted to this type as it is copied. If a conversion cannot be made, an mwException is thrown.

void GetLogicalData(mxLogical* buffer, int len) const void SetData(<numeric-type>* buffer, int len)