# Create Research Tier

Grammar — Create a new research tier in slot slot of researchTier|Research Category for players|PlayerGroup
Flags — Native | Action

Creates a new research tier for the research panel. Use “Last Created Research Tier” to get the research tier created by this action.

# Arguments

• playergroup — Players
• int [ preset::ResearchCategory ] — Research Tier
• int — Slot

Returns — int [ preset::ResearchTier ]

native int ResearchTierCreate(
	playergroup inPlayerGroup,
	int inResearchCategoryId,
	int inSlot,
);

# Related

Category: Story / Research Panel

• [F] — void — Research Panel Close Button Clicked — ( TriggerAddEventResearchPanelExit )
• [F] — int [ preset::ResearchTier ] — Create Research Tier — ( ResearchTierCreate )
• [F] — int [ preset::ResearchTier ] — Last Created Research Tier — ( ResearchTierLastCreated )
• [F] — void — Destroy Research Tier — ( ResearchTierDestroy )
• [F] — void — Destroy All Research Tiers — ( ResearchTierDestroyAll )
• [F] — void — Set Research Tier Required Level — ( ResearchTierSetRequiredLevel )
• [F] — void — Set Research Tier Max Purchases Allowed — ( ResearchTierSetMaxPurchasesAllowed )
• [F] — int [ preset::ResearchCategory ] — Create Research Category — ( ResearchCategoryCreate )
• [F] — int [ preset::ResearchCategory ] — Last Created Research Category — ( ResearchCategoryLastCreated )
• [F] — void — Destroy Research Category — ( ResearchCategoryDestroy )
• [F] — void — Destroy All Research Categories — ( ResearchCategoryDestroyAll )
• [F] — void — Set Research Category Name — ( ResearchCategorySetNameText )
• [F] — void — Set Research Category Current Level — ( ResearchCategorySetCurrentLevel )
• [F] — void — Set Research Category Last Level — ( ResearchCategorySetLastLevel )
• [F] — int [ preset::ResearchItem ] — Create Research Item — ( ResearchItemCreate )
• [F] — int [ preset::ResearchItem ] — Last Created Research Item — ( ResearchItemLastCreated )
• [F] — void — Destroy Research Item — ( ResearchItemDestroy )
• [F] — void — Purchase Research Item — ( ResearchItemPurchase )
• [F] — void — Set Research Item State — ( ResearchItemSetState )
• [F] — void — Set Research Item Icon — ( ResearchItemSetIconFilePath )
• [F] — void — Set Research Item Movie — ( ResearchItemSetMovieFilePath )
• [F] — void — Set Research Item Name — ( ResearchItemSetNameText )
• [F] — void — Set Research Item Description — ( ResearchItemSetDescriptionText )
• [F] — void — Set Research Item Tooltip — ( ResearchItemSetTooltipText )
• [F] — void — Set Research Item Confirmation — ( ResearchItemSetConfirmationText )
• [F] — void — Research Panel Research Button Clicked — ( TriggerAddEventResearchPanelPurchase )
• [F] — void — Research Panel Selection Changed — ( TriggerAddEventResearchPanelSelectionChanged )
• [F] — void — Set Research Item Recently Purchased — ( ResearchItemSetRecentlyPurchased )
• [F] — bool — Research Item Is Recently Purchased — ( ResearchItemIsRecentlyPurchased )
• [F] — void — Set Selected Research Item — ( ResearchItemSetSelected )
• [F] — int [ preset::ResearchItem ] — Selected Research Item — ( ResearchItemGetSelected )

# Examples

# campaigns/libertystory.sc2campaign

— CampaignLib.galaxy

// L5543
ResearchTierCreate(PlayerGroupAll(), ResearchCategoryLastCreated(), lv_tierIndex)