obj_has_keyΒΆ

obj_has_key checks if a given key exists.

bool = obj_has_key(obj, key)

Return Value

bool is TRUE (1), if the key exists and otherwise FALSE (0).

Parameters

obj

obj is the object created with obj_create.

key

key is a number or a string.

Example

obj = obj_create()
obj[1] = 1
obj[3] = 3            // integer key
obj.val = "Test"    // String key
print obj_has_key(obj, 2) // 0
print obj.has_key(2)        // 0
print obj.has_key(1)        // 1
print obj.has_key("val")    // 1

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