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Home MathPack OpenArrays Procedures and Functions ReadBinaryArrayHeader
See also: SaveBinaryArray, LoadBinaryArray 

ReadBinaryArrayHeader

Unit:SDL_openarrays
Class: none
Declaration: function ReadBinaryArrayHeader (FName: string; var NrColumns, NrRows, NrLayers, NrTSlots: integer; var DataID: string; var Format: integer): boolean;

The function ReadBinaryArrayHeader reads the header of the binary data file FName and returns the dimension of the matrix in the variable parameters NrColumns, NrRows, NrLayers and NrTSlots. The variable parameter DataID returns the ID string of the matrix. The Format parameter returns the numeric format:

1 = double
2 = integer
3 = single
4 = int64

The function value returns TRUE if the data in the binary file represents a valid array structure.

Hint: The file must not be open when calling ReadBinaryArrayHeader.


Last Update: 2023-Feb-06