If doesn't exist or is NULL, return.
如果不存在或者是NULL,就返回。
If doesn't exist or is NULL, return NULL.
如果不存在或者是NULL,就返回NULL。
Thread 2 checks to see if instance is null.
线程2检查实例是否为 null。
Make sure the output of this transform is null.
——确保这个转换的输出为NULL。
If this is null, the semaphore cannot be inherited.
如果这个指针为空,那么这个信号量就不能被继承。
If no errors occurred, then this parameter is NULL on output.
如果没有发生错误,那么这个参数在输出上是NULL。
It retrieves the default TGT if the specified principal is null.
如果特定主体是空(null),它就获得缺省的TGT。
Local predicates with inequality, LIKE, or IS NULL operators.
带有不等式、LIKE或IS null操作符的本地谓词。
This routine initially checks if the interface handle is NULL.
这个例程首先检查接口句柄是否为 NULL。
And if that field is null, the comment is a top-level comment.
如果该字段为空,则这个评论是顶层评论。
If this time is null, subscription is considered to be infinite.
如果这个时间为空,则认为订阅是无期限的。
The simplest case is when either or both of the coordinates is null.
最简单的情况是坐标值之一或两者是null。
If the Controller is null, then we try to instantiate it based on the type.
如果Controller是空的,那么我们就会基于它的类型进行实例化。
AssertNull (" MSG ", actual) - asserts that the actual parameter is null.
assertNull (“ms g ”,actual):断定参数为空。
This tag determines whether or not the field in the name attribute is null.
这个标签确定name属性中的字段是否为空。
If the object argument is null, you need to generate a null accessor for the type.
如果对象参数为空,您需要为这个类型生成一个空访问器。
If viewForward is null, this variable is set to failure in the execute method.
如果viewforward为空,那么在execute方法中会将这一变量设置为failure。
Line 03 checks to see if the parameter value is null (or nil, as Ruby calls it).
第03行检查参数值是否为null(在Ruby调用时为nil)。
You might notice that the result the destination of the output variable is null.
您可能注意到输出变量的目标结果为null。
When the value of an array variable is NULL, there is no memory allocated for it.
在阵列变量值为 NULL 时,不为它分配内存。
Accordingly, I add a check to verify whether CLZZ is null, as shown in Listing 3.
相应地,我会添加一项检验来验证clzz是否为null,如清单3所示。
It returns a null if no match is found, or if the source string is null or empty.
如果没有发现匹配项或源字符串是null或空,则返回null。
It returns 0 if the match cannot be found or -1 if source string is null or empty.
如果没有发现匹配则返回0,或者如果源字符串是null或空则返回- 1。
The first time this method is called, instance is null and the code proceeds to B9.
第一次调用此方法时,instance为null,代码执行到B9。
If that is null, then the encoding attribute of the DOM stream to be written is used.
如果该设置为空,那么使用将要写入的dom流的编码属性。
"Ustlowts" is null, which indicates that statistics have never been run against this table.
“ustlowts”是空值,这说明了没有再次对该表进行这一统计。
If the string to be searched is not found and neither argument is null, the result is 0.
如果没有找到搜索字符串,并且参数都不为空,则所得的结果是0。
If this argument is null, then updatable cursors are used to modify the selected columns.
如果该参数为null,则使用可更新的游标来修改所选的列。
If doesn't exist or is NULL, exit the command or script and display the error message set with.
如果不存在或者是NULL,就退出命令或脚本并显示用设置的错误消息。
sourceFolderName: The name of the EGL source folder (If this is null, EGLSource will be used)
EGL资源文件夹的名称(如果是null,将使用EGLSource )
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