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mxGetImagData

Get pointer to imaginary data of mxArray

Fortran Syntax

Arguments

pm
   Pointer to an mxArray.

Returns

The address of the first element of the imaginary data, on success. Returns 0 if there is no imaginary data or if there is an error.

Description

Call mxGetImagData to determine the starting address of the imaginary data in the mxArray that pm points to. To copy values from the pointer to Fortran, use one of the mxCopyPtrToComplex* functions in the manner shown here.

mxGetImagData is equivalent to using mxGetPi.

See Also

mxGetData, mxSetImagData, mxSetData, mxCopyPtrToComplex8, mxCopyPtrToComplex16, mxGetPi


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