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Returns the number of visible items in the tree control.
Syntax
public int getVisibleCount()
Run On
Client
Return Value
Type: int
The number of visibile items in the tree control.
Examples
The following example shows how to retrieve the number of visible items in the tree control.
int nCount;
nCount = this.getVisibleCount();
info (strfmt("getVisibleCount: %1", int2str(nCount)));