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ForNext

Only Do What Only You Can Do

148. has method

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null if method not found://
MethodInfo m = t.GetMethod("ToString");







Java

import java.lang.reflect.*;
Class c = Class.forName("java.io.File");
Method[] a = c.getMethods();
boolean hasMethod = false;
for (int i=0; i < a.length; i++) {
  if (a[i].getName() == "toString") {
    hasMethod = true;
  }
}

Objective-C

D

VB

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関数型

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