# Set Research Tier Max Purchases Allowed

Grammar — Set the maximum number of purchased research items of researchTier to max
Flags — Native | Action

If this number is set higher than 0, when setting the state of one of the Research Items of this tier to Purchased, logic will execute to ensure the rest of the Research Items are set to disabled.

# Arguments

int<preset::ResearchTier> — Research Tier
int — Max

Returns — void

native void ResearchTierSetMaxPurchasesAllowed(
	int inResearchTierId,
	int inMax,
);

Category: Story / Research Panel

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

# Examples

campaigns/libertystory.sc2campaign — base.sc2data/TriggerLibs/CampaignLib.galaxy:5545

            ResearchTierCreate(PlayerGroupAll(), ResearchCategoryLastCreated(), lv_tierIndex);
            libCamp_gv_tS_ResearchUITiers[lv_categoryIndex][lv_tierIndex] = ResearchTierLastCreated();
            ResearchTierSetMaxPurchasesAllowed(ResearchTierLastCreated(), 1);
            ResearchTierSetRequiredLevel(ResearchTierLastCreated(), (lv_tierIndex * libCamp_gv_tSC_RESEARCH_TIERLEVEL));
        }

# Set Research Tier Max Purchases Allowed

# Arguments

# Related

# Examples