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difference b/w out and ref keyword

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difference b/w out and ref keyword

Smart Lucky

Smart Lucky

15yAsked Feb 19, 2011, 1:40 AM2.2k.NET

Aslam-o-Alaikum
Every body
Can any one tell me What is difference b/w out and ref keyword

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Suthish Nair15y ago

check Our recommended articles section
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mahesh pardeshi15y ago
ref keyword is necessary to define before call while out is not necessary to define before call.ref keyword changes the reference of data while out keyword changes the address of data which is get changed .
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