DgsComboBoxSetViewCount

This function sets how many items will be viewed on the drop-down box of combo box.

Note: After using this function you won't be able to change the drop-down box height. if you want to pass false in the second argument

Syntax

bool dgsComboBoxSetViewCount( element comboBox [, int viewCount ] )

Required Arguments

comboBox: the combo box you want to set to.
viewCount: how many items will be viewed.

Returns

Returns true if view count of drop-down menu box of combo box has been changed successfully, false otherwise.

Example

DGS = exports.dgs
local combo = DGS:dgsCreateComboBox (200,30,200,30,"Text")
for i=1,35 do
	DGS:dgsComboBoxAddItem(combo,"# - "..tostring(i))
end
DGS:dgsComboBoxSetViewCount(combo,5) -- we can see 5 items on the drop-box now

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