CGridView:GetMaxRow

The GetMaxRow method returns the 1-based index of the maximum grid row containing data. For example, although the CGridView may be created with 256 rows, suppose that only rows 1 through 26 contain data. In this example, the method returns 26. The ToTable method uses this process internally to limit the returned 1-dimensional array with values that are numbers. to the maximum column and row containing data.

Syntax

nMaxRow = CGridView:GetMaxRow()

Where nMaxRow is the index of the highest row containing data.

On failure, 0 is returned.

Example

The following script returns the index of the last non-empty row containing data:

G = attach_gridview()	-- attach a grid on the Mira desktop
nMaxRow = G:GetMaxRow()	-- return the 1-based index of the last row used

Syntax

Example

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