視て、わかる！C#7.1までの言語機能

$
ࢹͯɺΘ͔Δʂ
·Ͱͷ
ݴޠػೳ
۝୩ඒੜʢΖͬ͞Ή!ශऑͳ$FSʣ
5XJUUFS*%@[email protected]
(NBJMNJP!HNBJMDPN

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஫
ҙ

ࠓճͷର৅ऀ
w ʮ࠷ۙɺ$ͷػೳΛ௥͑ͯͳ͍ʂʯ
w ʮίϯςϯπ࡞੒ͯ͠Δ͚Ͳɺ࣮͸$Α͘Θ͔Βͳ͍ʜʯ
w ʮ$΍+BWB4DSJQUΈ͍ͨͳଞͷݴޠ͸৮ͬͯΔ͚Ͳɺ 
ɹ$΋৮ͬͯΈ͍ͨʂʯ
ɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹͳͲͳͲʜ

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ࣗ
ݾ঺հ

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໨
࣍
໨࣍
ϝιου
Ϋϥε
ܕͱม਺
ΞΫηεम০ࢠ
໊લۭؒ

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໨
࣍
ίϯετϥΫλ
σετϥΫλ
Φʔόʔϩʔυ
δΣωϦοΫ
ίϨΫγϣϯ
໨࣍

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໨
࣍
ܧঝ
ଟଶੑ
σϦήʔτ
ϥϜμࣜ
/VMMBCMFܕ
໨࣍

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໨
࣍
OVMM৚݅ԋࢉࢠ
จࣈྻૠೖ
OBNFPGԋࢉࢠ
ϓϩύςΟ
*OUFSGBDF
໨࣍

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໨
࣍
ඇಉظॲཧ
$BTU
ྫ֎ϑΟϧλʔ
&YQSFTTJPOCPEJFE
λϓϧ
໨࣍

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໨
࣍
7FSd
Φʔόʔϩʔυ
$BTU
ίϯετϥΫλ
σετϥΫλ
σϦήʔτ

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໨
࣍
/VMMBCMFܕ
ϥϜμࣜ
ඇಉظॲཧ
7FSd

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໨
࣍
ϓϩύςΟ
OVMM৚݅ԋࢉࢠ
OBNFPGԋࢉࢠͱจࣈྻૠೖ
FYQSFTTJPOCPEJFE
ྫ֎ϑΟϧλʔ
7FS

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໨
࣍
λϓϧ
7FSd

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࠷ॳͷίʔυ

$ جຊߏจ
·Ͱͷ

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ϝιου

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$ جຊߏจ
ϝιου
·Ͱͷ

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ϝιου

$ جຊߏจ
͜ͷϘλϯΛԡ͢ͱ
ిݯΛ͚ͭΔॲཧΛ͢ΔΑʂ
͜ͷϘλϯΛԡ͢ͱ
෰ͷס૩ॲཧΛ͢ΔΑʂ
͜ͷϘλϯΛԡ͢ͱ
෰ͷચ୕ॲཧΛ͢ΔΑʂ
͜ͷϘλϯΛԡ͢ͱ
෰ͷચ୕༧໿ॲཧΛ͢ΔΑʂ
·Ͱͷ

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$ جຊߏจ
ϝιου
͜ͷϝιουΛݺͿͱ
͜ͷϝιουΛݺͿͱ
·Ͱͷ

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$ جຊߏจ
ϝιου
.BJOϝιου͸ಛผͳϝιουͰ
ඞͣΞϓϦέʔγϣϯىಈ࣌ʹ࠷ॳʹ
ݺͼग़͞ΕΔ
جຊతʹ
্͔ΒԼ΁
ॲཧ͞ΕΔ
·Ͱͷ

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$ جຊߏจ
w ػೳ͝ͱʹॲཧΛ·ͱΊΔ͜ͱ͕Ͱ͖·͢ɻ
w ͋ͪͪ͜Ͱ࢖͏ίʔυΛίϐϖͰॻ͔ͳͯ͘΋ɺఆٛͨ͠ϝ
ιου໊Λॻ͍ͯ͋͛Ε͹ɺͦͷϝιου಺ʹ·ͱΊΒΕͨ
ॲཧΛݺͼग़࣮ͯ͠ߦ͢Δ͜ͱ͕Ͱ͖·͢ɻ
ϝιου
·Ͱͷ

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Ϋϥε

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Ϋϥε

$ جຊߏจ
·Ͱͷ

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Ϋϥε

$ جຊߏจ
Ո۩ͳͲ
ม਺

ઃܭਤ
Ϋϥε

Ո͕࣋ͭػೳ
ϝιου

·Ͱͷ

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Ϋϥε

$ جຊߏจ
৽͍͠Ոͷ
ઃܭਤΛ࡞ΔΑʂ
͓෩࿊ͱΩονϯ͸
ඞཁ͔ͩΒ͓࣋ͬͯ͜͏
Ոͷػೳͱͯ͠
ϕϥϯμͱΨϨʔδΛ͚ͭΑ͏
·Ͱͷ

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Ϋϥε

$ جຊߏจ
lOFXzΛߦ͏ͱઃܭਤΛݩʹ
ʮΠϯελϯεʯͱ͍͏࣮ଶΛϝϞϦ্ʹੜ੒
·Ͱͷ

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Ϋϥε

$ جຊߏจ
·Ͱͷ

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Ϋϥε

$ جຊߏจ
w Ոͱ͍͏ΠϯελϯεΛ࡞੒͢ΔͨΊͷઃܭਤΈ͍ͨͳ΋ͷ
w lQVCMJDz΍zQSPUFDUFEzΛ༻͍ͯʮܧঝʯ΍ʮଟଶੑʯͱ͍͏
ػೳΛ࢖͏͜ͱ͕Ͱ͖Δ ޙड़
ɻΦϒδΣΫτࢦ޲ϓϩάϥ
ϛϯάͷཁతଘࡏʂ
·Ͱͷ

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ܕͱม਺

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ܕͱม਺

$ جຊߏจ
·Ͱͷ

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ܕͱม਺

$ جຊߏจ
͍ΖΜͳܗͷೖΕ෺͕͋Δ࣌ɺ
ͦΕͧΕͷܗʹͽͬͨΓͷத਎Λ
༻ҙ͢ΔΠϝʔδ
੔਺
JOU

จࣈྻ
TUSJOH

খ਺఺
qPBU EPVCMF

·Ͱͷ

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ܕͱม਺

$ جຊߏจ
TUSJOHͱ͍͏ܗͷ
ೖΕ෺ ม਺
Λ༻ҙͯ͠
l)FMMP$8PSMEz
ͱ͍͏த਎Λ٧ΊࠐΉ
·Ͱͷ

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ܕͱม਺

$ جຊߏจ
TUSJOH΍JOUͷΑ͏ͳܗ͸
༧Ίϓϩάϥϛϯάݴޠଆ͕
༻ҙͯ͘͠Ε͍ͯΔΑʂ
૯ͯ͡૊ΈࠐΈܕͱݺͿ

·Ͱͷ

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ܕͱม਺

$ جຊߏจ
ࣗ෼΍ଞਓ͕࡞੒ͨ͠ઃܭਤΛݩʹ
࡞ΒΕͨೖΕ෺ ม਺
΋࢖༻Մೳ
ϢʔβʔఆٛܕͱݺͿ

Ϋϥε
·Ͱͷ

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ܕͱม਺

$ جຊߏจ
ѫࡰͨ͠Βʮ8BOʯͱ໐͘
l%PHzͱ͍͏ΫϥεΛ࡞੒ʂ
·Ͱͷ

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ܕͱม਺

$ جຊߏจ
l%PHzͱ͍͏ઃܭਤΛݩʹͯ͠࡞ͬͨೖΕ෺ʹzOFXzΛߦ͏ͱΠϯελϯε͕ग़དྷ্͕Δʂ
OFXΛೖΕͳ͔ͬͨΒ%PHܕͷೖΕ෺͸͋Δ͚Ͳத਎͕ͳ͍ঢ়ଶ OVMM
ʹͳΔΑ

·Ͱͷ

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ܕͱม਺

$ جຊߏจ
ม਺ʹ΋ण໋͕͋Γ·͢
·Ͱͷ

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ܕͱม਺

$ جຊߏจ
lIFMMPzͱ͍͏ม਺͕
࢖༻Ͱ͖Δͷ͸
͜ͷϝιου಺Ͱ͚ͩʂ
ม਺ͷείʔϓ

·Ͱͷ

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$ جຊߏจ
ܕͱม਺
ͦΕͧΕͷ৭࿮͕
ରԠ͢Δ໼ҹ಺ͰͳΒ
࢖༻͢Δ͜ͱ͕Ͱ͖Δ
ม਺ͷείʔϓ

ϐϯΫͷείʔϓΛ࣋ͭม਺
͸ϝϯόม਺ͱݺ͹Ε͍ͯΔ
Ϋϥεʹଐ͍ͯ͠Δ
ϝϯόʔ͔ͩΒ

·Ͱͷ

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ܕͱม਺

$ جຊߏจ
͜ͷϝιουΛ࣮ߦ͢Δͱ
࣮ߦ݁Ռͱͯ͠
จࣈྻͷ஋Λฦ͢Αʂ
·Ͱͷ

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ܕͱม਺

$ جຊߏจ
lIFMMPzͱೖΕ෺ ม਺
ʹɺ
z8BOzͱ͍͏จࣈ͕ೖΔʂ
·Ͱͷ

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ܕͱม਺

$ جຊߏจ
WPJE͸ϝιου಺ͷॲཧΛߦ্ͬͨͰ
݁Ռͱͯ͠ฦ͢΋ͷ͸ಛʹͳ͍ʂ
ͱ͍͏࣌ʹॻ͍͓ͯ͘
·Ͱͷ

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$ جຊߏจ
w ೖΕ͍ͨσʔλʹ߹ΘͤͨܕͷೖΕ෺Λ༻ҙ͢Δɻ
w JOU΍TUSJOHʹ͸௚઀zzͱ͍͏஋ͱ͔z8BOzͱ͍͏จࣈྻ౳Λ
ೖΕΔ͜ͱ͕Ͱ͖Δ͕ɺΫϥεܕͷ৔߹͸OFX͕ඞཁʂ
w $͕΋ͱ΋ͱ༻ҙͯ͘͠Ε͍ͯΔ૊ΈࠐΈܕͱɺ 
ࣗ෼΍ଞਓ͕ઃܭͨ͠Ϣʔβʔఆٛܕ͕ଘࡏ͢Δɻ
ܕͱม਺
·Ͱͷ

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ΞΫηεम০ࢠ

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ΞΫηεम০ࢠ

$ جຊߏจ
·Ͱͷ

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ΞΫηεम০ࢠ

$ جຊߏจ
͜ͷϘλϯΛԡ͢ͱ
͜ͷϘλϯΛԡ͢ͱ
͜ͷϘλϯΛԡ͢ͱ
ϘλϯΛԡͨ͠ޙɺ
࣮ࡍʹڅਫͨ͠Γɺ
ճ͢଎౓ͷௐ੔Λ͢Δͷ͸
Ϣʔβʔʹ͸ݟͤͨ͘ͳ͍
·Ͱͷ

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ΞΫηεम০ࢠ

$ جຊߏจ
ચ୕ػΫϥεΛ࢖༻͢Δਓ͔Β
ݟ͑ͯɺ୭Ͱ΋࢖͑Δϝιου
·Ͱͷ

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ΞΫηεम০ࢠ

$ جຊߏจ
ݟ͑ͳͯ͘ɺࣗ෼͚͕ͩ࢖͑Δ
ϝιου
ࣗ෼͚͕ͩ࢖͑Δ

·Ͱͷ

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ΞΫηεम০ࢠ

$ جຊߏจ
ݟ͑ͳͯ͘ɺࣗ෼͚͕ͩ࢖͑Δ
ϝιουɻ
ࣗ෼͚͕ͩ࢖͑Δ

·Ͱͷ

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$ جຊߏจ
w QVCMJDɹͳΒ୭͔Β΋ݟ͑Δ͠ɺ୭Ͱ΋࢖͑Δɻ
w QSJWBUFɹͳΒࣗ෼ʹ͔͠ݟ͑ͳ͍͠ɺ 
ࣗ෼Ͱ͔͠࢖͏͜ͱ͕Ͱ͖ͳ͍ɻ
w ʮܧঝʯʹ͍ͭͯઆ໌͢ΔࡍʹɹQSPUFDUFEɹͱ͍͏ 
ΞΫηεम০ࢠΛ࢖͍·͢ɻ
ΞΫηεम০ࢠ
·Ͱͷ

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໊લۭؒ

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$ جຊߏจ
໊લۭؒ
·Ͱͷ

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"૊ͷࠤ౻
"૊ͷࠤ౻
"૊ͷࠤ౻

$ جຊߏจ
໊લۭؒ
ʮ"૊ͷࠤ౻͞Μʯͱݺͼ͔͚ͯ΋ɺ
Ͳͷࠤ౻͞Μ͔Θ͔Βͳ͍ʜ
·Ͱͷ

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໊લۭؒ

$ جຊߏจ
$MBTT"ͷதʹ
ࠤ౻ͱ͍͏Ϋϥε͕̎ͭ͋Δ৔߹
໊લ͕ॏෳ͢ΔͷͰΤϥʔʹͳΔ
·Ͱͷ

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$૊ͷࠤ౻
#૊ͷࠤ౻
"૊ͷࠤ౻

$ جຊߏจ
໊લۭؒ
͜ΕͳΒʮ"૊ͷࠤ౻͞ΜʯͱݺͿͱɺ
"૊ͷࠤ౻͞Μ͕Ԡ͑ͯ͘ΕΔɻ
·Ͱͷ

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໊લۭؒ

$ جຊߏจ
"૊ ͱ͍͏໊લۭؒ
ͷࠤ౻
#૊ ͱ͍͏໊લۭؒ
ͷࠤ౻
·Ͱͷ

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໊લۭؒ

$ جຊߏจ
"૊ͷࠤ౻͞Μʂ
ͱ໊લۭؒ෇͖Ͱ
ݺͼग़͢
ɻ
͜Ε͕׬શम০໊

·Ͱͷ

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໊લۭؒ

$ جຊߏจ
$MBTT"ͷਓ͕
Կਓ΋͍ͨΒ
ݺͼग़͢ͷ໘౗ʜ
·Ͱͷ

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$ جຊߏจ
໊લۭؒ
͜͜Ͱɺ
͜ͷVTJOHʂ
·Ͱͷ

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$ جຊߏจ
໊લۭؒ
ࠓ͔Β"૊ͷਓͷ໊લΛݺͼ·͢ɻ
ࠤ౻͞Μɺླ໦͞Μɺాத͞Μ͸
ମҭؗ΁དྷ͍ͯͩ͘͞ɻ
·Ͱͷ

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໊લۭؒ

$ جຊߏจ
$MBTT"ͷਓΛݺͿΑʂ
͍ͬͯ͏એݴΛ͢Δɻ
VTJOHσΟϨΫςΟϒͱݺ͹ΕΔػೳ

୹͘ॻ͚Δʂ
·Ͱͷ

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໊લۭؒ

$ جຊߏจ
w $MBTT"ͱ͍͏εϖʔεͷதʹಉ໊͡લ͕ଘࡏ͢Δ ໊લিಥ

ݱ৅Λ๷͙໾ׂΛ࣋ͭɻ
w $MBTT"ͷࠤ౻͘ΜͷΑ͏ʹɺ໊લ͔ΒϢχʔΫͳଘࡏΛݟͭ
͚Δ͜ͱ͕Ͱ͖Δɻ
w 6TJOHσΟϨΫςΟϒΛ࢖͑͹؆ܿʹॻ͘͜ͱ͕Ͱ͖Δɻ
·Ͱͷ

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ίϯετϥΫλ

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ίϯετϥΫλ

$
͓ೃછΈͷίϯετϥΫλʂ
ίϯετϥΫλએݴ͸ඞͣΫϥε໊ͱҰகͤ͞Δʂ
OFXͷޙʹඞ࣮ͣߦ͞ΕΔͷͰ
ॳظԽॲཧͳͲʹ࠷దɻ
·Ͱͷ
ݴޠػೳ

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$
w Πϯελϯεੜ੒࣌ʹඞͣݺͼग़͞ΕΔಛผͳϝιουɻ
w Ҿ਺ϦετΛ౉ͤΔίϯετϥΫλΛΦʔόʔϩʔυ͢Δ͜
ͱ΋Մೳɻ
w Ҿ਺͕͋ΔίϯετϥΫλͷΈΛఆٛ͢Δ͜ͱ΋Մೳɻͦͷ
৔߹ɺҾ਺ͷͳ͍ίϯετϥΫλ σϑΥϧτίϯετϥΫ
λ
Λ࢖༻͢Δ৔߹͸໌ࣔతʹ࣮૷͢Δඞཁ͕͋Δɻ
ίϯετϥΫλ
·Ͱͷ
ݴޠػೳ

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ίϯετϥΫλ

$
·Ͱͷ
ݴޠػೳ

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ίϯετϥΫλ

$
·Ͱͷ
͏·ΕͨɹΠʔϒΠʹ
χοΫωʔϜΛɹ͚ͭ·͔͢ʁ
͸͍
͍͍͑
⾣
ݴޠػೳ

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ίϯετϥΫλ

$
·Ͱͷ
ʮ͍͍͑ʯ χοΫωʔϜͳ͠
ΛબΜͩΒ
ͦͷϙέϞϯͷ໊લΛҾ਺ͱͯ͠
ผͷҾ਺͋ΓίϯετϥΫλΛݺͼग़͢
ɻ
ίϯετϥΫλʔॳظԽࢠͱݺͿ

ݴޠػೳ

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ίϯετϥΫλ

$
·Ͱͷ
ॳظԽ͍ͨ͠ΦϒδΣΫτͷϝϯόʔ͕
QVCMJDͳΒOFXͷ࣌఺ͰॳظԽՄೳʂ
ΦϒδΣΫτॳظԽࢠͱݺͿ

ݴޠػೳ

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$
w ίϯετϥΫλʔॳظԽࢠΛ࢖༻͢Ε͹ɺ͋ΔίϯετϥΫ
λ͔ΒผͷίϯετϥΫλΛݺͼग़͢͜ͱ͕Ͱ͖Δɻ
w ΦϒδΣΫτॳظԽࢠΛ࢖༻͢Ε͹ɺOFXͨ͠จͱಉ͡Օॴ
ʹର৅ͷϝϯόม਺ɺຢ͸ϓϩύςΟΛॳظԽͰ͖Δɻ 
ͨͩ͠TFU͕QVCMJDʹͳ͍ͬͯΔඞཁ͋Γ

w ࣮ߦॱ൪͸ϝϯόม਺ॳظԽࢠˠίϯετϥΫλॳظԽࢠˠ
ίϯετϥΫλ಺ॲཧˠΦϒδΣΫτॳظԽࢠ
ݴޠػೳ
·Ͱͷ
ίϯετϥΫλ

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σετϥΫλ

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σετϥΫλ

$
͓ೃછΈͷσετϥΫλʂ
Πϯελϯεഁغ࣌ʹඞ࣮ͣߦ͞ΕΔɻ
ඞͣΫϥε໊ͱҰகͤ͞Δ͜ͱɻ
ίϯετϥΫλͱҧͬͯɺ
Ҿ਺Λ࣋ͭ͜ͱ͸Ͱ͖ͳ͍ɻ
·Ͱͷ
ݴޠػೳ

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$
ΠϯελϯεͷഁغλΠϛϯά͸ɺ
ίϯύΠϥ͕༻ҙͯ͘͠Ε͍ͯΔ
ࣗಈͷ͓૟আػೳ ΨϕʔδίϨΫγϣϯ
͕
ม਺Λճऩͨ࣌͠ʂ
Ϣʔβʔ͔ΒճऩλΠϛϯά͸੍ޚෆೳ

JOUY
TUSJOHTUS
σετϥΫλ
·Ͱͷ
ݴޠػೳ

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$ جຊߏจ
ม਺ͷείʔϓΛൈ͚ͨ࣌ʹ
ݺͼग़͞ΕΔΘ͚Ͱ͸ͳ͍ʂ
σετϥΫλ
·Ͱͷ

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$
w Πϯελϯεഁغ࣌ʹඞͣݺͼग़͞ΕΔಛผͳϝιουɻ
w ͱ͸ݴ͏΋ͷͷɺϢʔβʔ͔ΒΠϯελϯεഁغλΠϛϯά
͕جຊతʹ੍ޚෆՄೳͳͨΊɺ͋·Γ࢖ΘΕ͍ͯͳ͍ɻ
σετϥΫλ
·Ͱͷ
ݴޠػೳ

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σετϥΫλ

$
·Ͱͷ
ࣗ෼ͷ౎߹ͰഁغΛ੍ޚ͢ΔͳΒ
ʮVTJOHεςʔτϝϯτʯʂ
ݴޠػೳ

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σετϥΫλ

$
·Ͱͷ
$ະ֬ೝඈߦ$༷ΑΓൈਮ
VTJOHͷׅހ಺Ͱ͸
ʮ4ZTUFN*%JTQPTBCMFʯΛ࣮૷ͨ͠
Ϧιʔε؅ཧΫϥεͷએݴ͕ඞཁ
ݴޠػೳ

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$
w ʮVTJOHεςʔτϝϯτʯΛ࢖༻͢ΔͱɺͦͷதͰ 
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Φʔόʔϩʔυ

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$
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$
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$
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$
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ݴޠػೳ
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$
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ݴޠػೳ
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$
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$
w ఆٛ͢Δ࣌͸ඞͣQVCMJD׌ͭTUBUJDʹ͢Δඞཁ͕͋Δɻ
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δΣωϦοΫ

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δΣωϦοΫ

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େ͖͍ํͷ஋͕ฦͬͯ͘Δɺ
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σϑΥϧτҾ਺

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σϑΥϧτҾ਺

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ܧঝ

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͜ͷϘλϯΛԡ͢ͱ
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ܧঝ
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ܧঝ
ס૩ػ෇͖ચ୕ػΛ࡞Ζ͏
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$ جຊߏจ
ܧঝ
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$ جຊߏจ
ܧঝ
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͜ͷϘλϯΛԡ͢ͱ

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ܧঝ
௥Ճػೳͱͯ͠ߋʹ
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·Ͱͷ

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ܧঝ
ϕʔεચ୕ػΫϥεଆͷϝιουͰ
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·Ͱͷ

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ܧঝ lPWFSSJEFzΩʔϫʔυΛ͚ͭΔͱɺ
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ܧঝ
څਫػೳΛ࣋ͭz8BUFS4VQQMZ
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$ جຊߏจ
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·Ͱͷ

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ܧঝ
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ܧঝ
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ଟଶੑ

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$ جຊߏจ
ଟଶੑ
ס૩ػ෇͖ચ୕ػΛ࡞ͬͨ
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$ جຊߏจ
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8BTIJOH.BDIJOFͷೖΕ෺ʹ
8BTIJOH"OE%SZ.BDIJOFΛೖΕΔ͜ͱ͕Ͱ͖Δʂ
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$ جຊߏจ
ଟଶੑ
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$ جຊߏจ
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ిݯΛ͚ͭͯચ୕ػೳΛಈ࡞ͤ͞Δ͚ͩͳΒ
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$ جຊߏจ
ଟଶੑ
·Ͱͷ

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σϦήʔτ

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$
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ݴޠػೳ

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$
σϦήʔτ l"DUJPOzͱ͍͏໭Γ஋ͳ͠ͷ
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$
σϦήʔτ
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ϥϜμࣜ

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/VMMBCMFܕ

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$
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$
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౉͢σʔλ͸͜Μͳײ͡
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$
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$
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$
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OVMM৚݅ԋࢉࢠ

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$
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จࣈྻૠೖ

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จࣈྻૠೖ

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ϓϩύςΟ

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ϓϩύςΟ

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*OUFSGBDF

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ඇಉظॲཧ

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w ໭Γ஋ͷܕ͸ɺWPJEɺ5BTLɺ5BTL5Ͱ͋Δඞཁ͕͋Δɻ
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$BTU

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҉໧తͳΩϟετ ܕม׵

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໌ࣔతͳΩϟετ ܕม׵

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$ ݴޠػೳ
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҉໧తͳܕม׵Λ
࣮૷͢ΔͳΒzJNQMJDJUzʂ
্͕૊ΈࠐΈܕ΁Ωϟετͨ࣌͠ɺ
Լ͕૊ΈࠐΈܕ͔Β)PHF΁
Ωϟετ͞Εͨ࣌ʹ࣮ߦ͞ΕΔɻ
·Ͱͷ
ฦ٫͢Δܕ
ݴޠػೳ

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$BTU

$
·Ͱͷ
҉໧తʹΩϟετ
ݴޠػೳ

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$BTU

$
໌ࣔతͳܕม׵Λ
࣮૷͢ΔͳΒzFYQMJDJUzʂ
ίʔυͷՄಡੑ্͕͕Γ΍͍͢ɻ
্͕૊ΈࠐΈܕ΁Ωϟετͨ࣌͠ɺ
Լ͕૊ΈࠐΈܕ͔Β)PHF΁
Ωϟετ͞Εͨ࣌ʹ࣮ߦ͞ΕΔɻ
·Ͱͷ
ฦ٫͢Δܕ
ݴޠػೳ

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$BTU

$
·Ͱͷ
໌ࣔతʹΩϟετ
ݴޠػೳ

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$
w lJNQMJDJUz͸҉໧తͳΩϟετɺzFYQMJDJUz͸໌ࣔతͳΩϟε
τΛ࣮૷͢Δ͜ͱ͕Ͱ͖Δɻ
w ͲͪΒ΋BTΩϟετΛ࢖༻ͨ͠ࡍʹ͸ݺͼग़͞Εͳ͍ɻ
ݴޠػೳ
·Ͱͷ
$BTU

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ྫ֎ϑΟϧλʔ

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$
ྫ֎ϑΟϧλʔ

ݴޠػೳ
ࢦఆͨ͠ύϥϝʔλ໊͕
ඈΜͰ͖ͯ΋ແࢹ͢ΔΑ͏ʹͰ͖Δʂ

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FYQSFTTJPO
CPEJFE

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$
FYQSFTTJPOCPEJFE

ݴޠػೳ
୹͍ࣜͷΈΛ࣋ͭؔ਺Λ
Ұߦʹॻ͘͜ͱ͕Մೳʹʂ

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$

ݴޠػೳ
HFUPOMZͳϓϩύςΟʹ΋
ॻ͘͜ͱ͕Ͱ͖ͨΓʂ
FYQSFTTJPOCPEJFE

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λϓϧ

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$
λϓϧ

ݴޠػೳ
Ҿ਺ͷΑ͏ʹ໭Γ஋΋ෳ਺ฦͤΔΑ͏ʹͳΕ͹
خ͍͠ͳ͊ͱࢥͬͨ͜ͱ͋Γ·ͤΜ͔ʁ

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$
λϓϧ

ݴޠػೳ

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$
λϓϧ

ݴޠػೳ
(int Lv, string playerName) mob = (Lv: 1, playerName: "hoge");
int mobLv = 1;
String mobName = “hoge”;
λϓϧΛ࢖͏ͱɺ
Ҿ਺ͷΑ͏ͳॻ͖৺஍Ͱ
ແ໊ͷܕΛ࡞੒Ͱ͖·͢ʂ

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$
λϓϧ

ݴޠػೳ
WBS΋࢖͑Δʂ
ϩʔΧϧม਺ͷܕʹ΋࢖͑Δʂ
δΣωϦοΫܕͷܕҾ਺ʹ΋࢖͑Δʂ
Ϧςϥϧ΋͙͢ʹ͍ΕΒΕΔʂ
ཁૉΛ෼ղͯ͠ཉ͍͠΋ͷ͚ͩ
औ͖ͬͯͨΓ΋Ͱ͖Δʂ

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$
λϓϧ

ݴޠػೳ
$ະ֬ೝඈߦɹ$ɹ༷
λϓϧߏங࣌ʹ౉ͨ͠ม਺͔Β
λϓϧͷཁૉ໊Λਪ࿦Ͱ͖ΔΑ͏ʹʂ

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͝੩ௌ
༗೉͏ޚ࠲͍·ͨ͠

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視て、わかる！C#7.1までの言語機能

視て、わかる！C#7.1までの言語機能

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