GetBlipIcon: Difference between revisions
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__NOTOC__ | {{Server client function}} | ||
This function returns the icon a blip currently has. | __NOTOC__ | ||
This function returns the icon a [[blip]] currently has. | |||
==Syntax== | ==Syntax== | ||
<syntaxhighlight lang="lua">int getBlipIcon ( )</syntaxhighlight> | <syntaxhighlight lang="lua">int getBlipIcon ( blip theBlip )</syntaxhighlight> | ||
{{OOP||[[blip]]:getIcon|icon|setBlipIcon}} | |||
===Required Arguments=== | |||
*'''theBlip''': the blip we're getting the icon number of. | |||
===Returns=== | ===Returns=== | ||
Returns an [[int]] indicating which icon | Returns an [[int]] indicating which icon the blip has. Valid values are listed on the [[Radar Blips]] page. | ||
==Example== | ==Example== | ||
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blips = getElementsByType ( "blip" ) | blips = getElementsByType ( "blip" ) | ||
-- Loop through the list, storing the blip from the table in the variable blipValue | -- Loop through the list, storing the blip from the table in the variable blipValue | ||
for blipKey, blipValue in blips do | for blipKey, blipValue in ipairs(blips) do | ||
-- Retrieve the blip's icon into the variable 'blipIcon' | -- Retrieve the blip's icon into the variable 'blipIcon' | ||
blipIcon = getBlipIcon ( blipValue ) | blipIcon = getBlipIcon ( blipValue ) | ||
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==See Also== | ==See Also== | ||
{{Blip_functions}} | {{Blip_functions}} | ||
[[hu:getBlipIcon]] | |||
[[ro:getBlipIcon]] | |||
Latest revision as of 20:18, 18 July 2019
This function returns the icon a blip currently has.
Syntax
int getBlipIcon ( blip theBlip )
OOP Syntax Help! I don't understand this!
- Method: blip:getIcon(...)
- Variable: .icon
- Counterpart: setBlipIcon
Required Arguments
- theBlip: the blip we're getting the icon number of.
Returns
Returns an int indicating which icon the blip has. Valid values are listed on the Radar Blips page.
Example
This example will find all the blips that exist and set them all to the default blip icon.
-- Retrieve a table containing all the blips that exist blips = getElementsByType ( "blip" ) -- Loop through the list, storing the blip from the table in the variable blipValue for blipKey, blipValue in ipairs(blips) do -- Retrieve the blip's icon into the variable 'blipIcon' blipIcon = getBlipIcon ( blipValue ) -- If the blip's icon wasn't the default already if ( blipIcon ~= 0 ) then -- Set the blip's icon to the default setBlipIcon ( blipValue, 0 ) end end