2.2.3.7.1 matrix::GetSourceDim

GetSourceDim

1 Description
2 Syntax
3 Parameters
4 Return
5 Examples
6 Remark
7 See Also
8 Header to Include

Description

It returns the dimensions of the source Matrix used by the constructor matrix(MatrixObject &mo, BOOL bWriteback = FALSE) if bWriteback is TRUE. See that constructor and the accompanying example for more details.

Syntax

bool GetSourceDim( int & nRows, int & nCols )

Parameters

nRows: [input] it receives the number of rows of the source.
nCols: [input] it receives the number of columns of the source.

Return

TRUE if bWriteback was TRUE when calling the constructor, otherwise FALSE.

Examples

EX1

// Have a matrix with the name "MBook1" in the project, with some values.
void    matrix_GetSourceDim_ex1()
{
    MatrixObject	mo("MBook1", 0);
    matrix	m(mo, TRUE);
  
    int		nRows, nCols;
    if (m.GetSourceDim(nRows, nCols))
        printf("rows = %d\tcols=%d\n", nRows, nCols);
}