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C++应用程序添加VBScript和JavaScript支持 - C/C++ - 清泛网移动版 - 专注C++内核技术
...rayHelper();
~CSafeArrayHelper();
bool Create(VARTYPE vt, UINT cDims, UINT lBound, UINT cCount);
bool Destroy();
UINT GetDimension();
bool Attach(LPSAFEARRAY psa);
bool AttachFromVariant(VARIANT* pVariant);
LPSAFEARRAY Detach();
LPSAFEARRAY GetArray(...
C++应用程序添加VBScript和JavaScript支持 - C/C++ - 清泛网 - 专注C/C++及内核技术
...rayHelper();
~CSafeArrayHelper();
bool Create(VARTYPE vt, UINT cDims, UINT lBound, UINT cCount);
bool Destroy();
UINT GetDimension();
bool Attach(LPSAFEARRAY psa);
bool AttachFromVariant(VARIANT* pVariant);
LPSAFEARRAY Detach();
LPSAFEARRAY GetArray(...
C++应用程序添加VBScript和JavaScript支持 - C/C++ - 清泛网 - 专注C/C++及内核技术
...rayHelper();
~CSafeArrayHelper();
bool Create(VARTYPE vt, UINT cDims, UINT lBound, UINT cCount);
bool Destroy();
UINT GetDimension();
bool Attach(LPSAFEARRAY psa);
bool AttachFromVariant(VARIANT* pVariant);
LPSAFEARRAY Detach();
LPSAFEARRAY GetArray(...
C++应用程序添加VBScript和JavaScript支持 - C/C++ - 清泛网移动版 - 专注C/C++及内核技术
...rayHelper();
~CSafeArrayHelper();
bool Create(VARTYPE vt, UINT cDims, UINT lBound, UINT cCount);
bool Destroy();
UINT GetDimension();
bool Attach(LPSAFEARRAY psa);
bool AttachFromVariant(VARIANT* pVariant);
LPSAFEARRAY Detach();
LPSAFEARRAY GetArray(...
Generic TryParse
...ignStruct<ushort>(ushort.TryParse);
else if (t == typeof(uint) || t == typeof(uint?))
AssignStruct<uint>(uint.TryParse);
else if (t == typeof(ulong) || t == typeof(ulong?))
AssignStruct<ulong>(ulong.TryParse);
else...
The maximum value for an int type in Go
...ement arithmetic, you can infer the
min/max constant values for int and uint. For example,
const MaxUint = ^uint(0)
const MinUint = 0
const MaxInt = int(MaxUint >> 1)
const MinInt = -MaxInt - 1
As per @CarelZA's comment:
uint8 : 0 to 255
uint16 : 0 to 65535
uint32 : 0 to 42949672...
Check substring exists in a string in C
...
My own humble (case sensitive) solution:
uint8_t strContains(char* string, char* toFind)
{
uint8_t slen = strlen(string);
uint8_t tFlen = strlen(toFind);
uint8_t found = 0;
if( slen >= tFlen )
{
for(uint8_t s=0, t=0; s<slen; s++)
...
Why use static_cast(x) instead of (int)x?
... a 32-bit word. It would be nearly impossible to read using static_cast<uint##>() casts, but is quite easy to understand using (uint##) casts. Picture of code: imgur.com/NoHbGve
– Todd Lehman
Aug 4 '15 at 22:17
...
How should I print types like off_t and size_t?
...:
printf("value: %" PRId32, some_int32_t);
printf("value: %" PRIu16, some_uint16_t);
They are listed in the manpage of inttypes.h.
Personally, I would just cast the values to unsigned long or long like another answer recommends. If you use C99, then you can (and should, of course) cast to unsig...
When to use enumerateObjectsUsingBlock vs. for
...two versions:
for (id x in y){
}
[y enumerateObjectsUsingBlock:^(id x, NSUInteger index, BOOL *stop){
}];
Even if you add a variable to track the index, the simple loop is easier to read.
So when you should use enumerateObjectsUsingBlock:? When you're storing a block to execute later or in mult...
