What is the difference between Const and Static in C#? -


i eager know difference between const variable , static variable.

as far know const static , can not accessed on instance variable that's same static , difference between them ?

please explain ...

const fields can hold value types or system.string. must immutable , resolvable @ compile-time.

static readonly fields can , hold reference types, (other strings) can created @ runtime. these can (but shouldn't) mutable types; thing cannot change reference itself.

if need maintain "constant" set of instances reference types, set of public static readonly fields, such members of system.drawing.systemcolors.

last not least, initialization of readonly field can deferred until execution of constructor, means though can written to once, not have initialized exact same value. true constants declared const can ever have single value (specified @ compile time).


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