Digital

Square tiles of any size. The scale is an approximation based on the tile width.

Typical tile name: XY.ext, XXYY.ext, XXXYYY.ext, XXXXYYYY.ext, etc.

namer$ argument to CreateIndexOverlay and CreateIndexCoverage

  • ADigitNamer(digit%,step%,width#,bCount%,projection$)

    digit%
    The total number of digits in each tile name, in the range 2 to 32 inclusive.

    step%
    The number of tiles across a grid cell, in the range 1 to 9 inclusive.

    width#
    The tile grid cell width.

    bCount%
    True   The tilenames are sequential within a cell.
    False   The tilenames are not sequential within a cell.

    projection$
    A named Coordinate Reference System stored in a Named Object Library (without quote characters).

Properties


Properties