In C + +, in order to solve some frequently called small function large consumption stack space or is called stack memory problem, especially the introduction of the inline modifier, expressed as an inline function.
Probably speaking here, many people still do not understand what is stack space, in fact, the stack space refers to the placement of the program's local data is the function of the data in the
Display: block indicates that an element is displayed as a block-level element.
The block element has the following features:Always starts on a new line;Height, row height, and top and bottom margins can be controlled;The default width is 100% of its container, unless a width is set.
Display: inline is to display the element as a row element.
The Inline element features:And other elements are on one line
Inline conversion to block: Display: block or float: left/right
Bulk conversion to inline: Display: inline;
However, you must note that the width and height cannot be set for inline elements. It is necessary to forcibly convert inline elements into block-level elements.
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Overall Concept
Block and inline are two simple concepts. They should be block-level elements (Block-level elements) and inline elements (Inline elements ). The block element is usually regarded as an independent block and will be replaced by a single line. The Inline element does not generate line breaks before and
iOS inline function inline reasonAs a result of learning to use the UISCROLLVEW development process, the following attribute is encountered (setting the padding):@property(nonatomic) UIEdgeInsets scrollIndicatorInsets; // default is UIEdgeInsetsZero. adjust indicators inside
1
Light Look at UIEdgeInsets this type, for a moment still do not know how its concret
Tags: OS AR, Java for SP strong Div on
I. Block-level elements and row-level elements
To understand the differences between display: inline, block, and inline-block, you must first understand the features of block-level and line-level elements in HTML. In-line elements are also called inline elements.
1. Block-level elements
Always start with ano
is like you
Add the display: flex; align-items: center; justify-content: center to the parent element;
Add display: inline-flex to the child element;
The effect is as follows:
Yes, you are wrong. Playing is so simple (it's a sin to rob the principal of his lines)
2.2 layout applications
The following page is an example
This page is subject to fixed head when
Reprint Address: http://blog.chinaunix.net/uid-26285146-id-3225668.html
Today, looking at the HAL layer header file, see static inline int sensors_open, inline some do not understand, in this recordInline functions are somewhat similar to macro. The code for the inline function is embedded directly in the place where it was invoked, and the call is embedded seve
The block element is characterized by: Always starting on a new line; height, row height, and top and bottom margins can be controlled; the default width is 100% of its container, unless a width is set The Inline element has the following characteristics: it is on one line with other elements; the height, the row height, the top and bottom margins cannot be changed; the width is the width of its text or image, which cannot be changed.
ZT: http://www.yesky.com/221/204721.shtml
Before introducing inline functions, it is necessary to introduce preprocessing macros. The functions of inline functions are similar to those of preprocessing macros. We believe that we have used preprocessing macros. We often define some macros, such
# Define table_comp (x)> 0? (X): 0)
A macro is defined.
Why use Macros? Because the function cal
CSS removes the inline-block gap. CSS inline-block
Recently, the inline-block element is often used for the layout of mobile pages, but there is inevitably a problem, that is, the gap between inline-block elements. These gaps may cause some layout problems and need to be removed. Here is a simple summary of the
Before introducing inline functions, it is necessary to introduce a preprocessing macro. The functionality of an inline function is similar to the functionality of a preprocessing macro. I believe you have used preprocessing macros, we will often define a number of macros, such as
#define TABLE_COMP (x) (x) >0? ( x): 0)
A macro is defined.Why do you use macros? Because the invocation
When we use Firbug to browse other people's websites, we find that designers use inline-block in many places. We all know that inline is a declaration div is an inline object, block is a declaration of the object, then what the Inline-block meaning, that is, inline and block
Block,inline and inline-Block concept and the general concept of difference block and inline are two concepts that are abbreviated, complete and precise, that should be block-level elements (block element) and inline elements (inline element). Block elements are usually sepa
An inline-level element (inline-level Element) attempted to insert a block-level (block-level Element) element. It is not allowed to do so. The only exception that can insert block-level elements in inline elements is the object label. So what are the inline-level elements (inline
Reproduced in: http://www.8tops.com/113_skill_554FBDA016EA43F491F50C1FC723964A.htm
Display: inline displays the element as a block-level element.
The block element has the following features:Always starts on a new line;Height, row height, and top and bottom margins can be controlled;The default width is 100% of its container, unless a width is set.And
Display: inline is to display the element as a ro
Display: inline; inline elements are displayed in the same line.Display: block; block-level elements. In short, there is a line break that will be switched to the second line.Display: inline-block, which is a block-level element in the same row.The concept is too vague. Let's use a real case.A is a row by default, so inline
Transfer from http://www.cnblogs.com/KeithWang/p/3139517.htmlGeneral concept
The two concepts of block and inline are abbreviated, complete and exact, block-level elements (block-level elements) and inline elements (inline elements). Block elements are usually separated by a separate line, and the inline eleme
[Reprinted] use of C language inline function, reprinted inline Function
Use of C language inline functions
Reprinted from: http://blog.chinaunix.net/uid-21843265-id-3056446.html
After learning inline functions in textbooks and defining them as inline functions, the Universi
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Header file (including)Constant DefinitionMacro definitionType DefinitionData StructureVariable DeclarationFunction declaration (the extern inline function is included)All content contained in the header file is only visible to the current compilation unit. If you want to use it, includeThis header file can also be defined without being included.1. Declare variables and functions before using them. In ad
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