SnapKit / Masonry

Harness the power of AutoLayout NSLayoutConstraints with a simplified, chainable and expressive syntax. Supports iOS and OSX Auto Layout

MIT License

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How can I get NSLayoutConstraint constant? #509

Open Beyond-Chao opened 6 years ago

Beyond-Chao commented 6 years ago

There is only setter method. But How can I get a specific NSLayoutConstraint`s constant? /**

Modifies the NSLayoutConstraint constant */
- (void)setOffset:(CGFloat)offset;

MASViewConstraint.m file @property (nonatomic, assign) CGFloat layoutConstant;

pragma mark - Private

(void)setLayoutConstant:(CGFloat)layoutConstant { _layoutConstant = layoutConstant;

if TARGET_OS_MAC && !(TARGET_OS_IPHONE || TARGET_OS_TV)

if (self.useAnimator) {
    [self.layoutConstraint.animator setConstant:layoutConstant];
} else {
    self.layoutConstraint.constant = layoutConstant;
}

else

self.layoutConstraint.constant = layoutConstant;

endif

}

How can I get it?