iString Struct Reference
[Utilities]
This is a SCF-compatible interface for csString.
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#include <string.h>
Inheritance diagram for iString:

Public Methods | |
virtual void | SetCapacity (size_t NewSize)=0 |
Advise the string that it should allocate enough space to hold up to NewSize characters. | |
virtual size_t | GetCapacity () const=0 |
Get string capacity. | |
virtual void | SetGrowsBy (size_t)=0 |
Advise the string that it should grow by approximately this many bytes when more space is required. | |
virtual size_t | GetGrowsBy () const=0 |
Get the allocation growth increment. | |
virtual void | SetGrowsExponentially (bool)=0 |
Tell the string to re-size its buffer exponentially as needed. | |
virtual bool | GetGrowsExponentially () const=0 |
Returns true if exponential growth is enabled. | |
virtual void | Truncate (size_t iPos)=0 |
Truncate the string. | |
virtual void | Reclaim ()=0 |
Set string maximal capacity to current string length. | |
virtual void | Clear ()=0 |
Clear the string (so that it contains only ending 0 character). | |
virtual csRef< iString > | Clone () const=0 |
Get a copy of this string. | |
virtual char const * | GetData () const=0 |
Get a pointer to null-termianted character array. | |
virtual char * | GetData ()=0 |
Get a pointer to null-termianted character array. | |
virtual size_t | Length () const=0 |
Query string length. | |
virtual bool | IsEmpty () const=0 |
Check if string is empty. | |
virtual char & | operator[] (size_t iPos)=0 |
Get a reference to iPos'th character. | |
virtual char | operator[] (size_t iPos) const=0 |
Get the iPos'th character. | |
virtual void | SetAt (size_t iPos, char iChar)=0 |
Set character number iPos to iChar. | |
virtual char | GetAt (size_t iPos) const=0 |
Get character at position iPos. | |
virtual void | Insert (size_t iPos, iString const *iStr)=0 |
Insert another string into this one at position iPos. | |
virtual void | Overwrite (size_t iPos, iString const *iStr)=0 |
Overlay another string onto a part of this string. | |
virtual void | Append (const char *iStr, size_t Count=(size_t)-1)=0 |
Append a null-terminated string to this one (up to Count characters). | |
virtual void | Append (const iString *iStr, size_t Count=(size_t)-1)=0 |
Append a string to this one (possibly Count characters from the string). | |
virtual csRef< iString > | Slice (size_t start, size_t len) const=0 |
Copy and return a portion of this string. | |
virtual void | SubString (iString *sub, size_t start, size_t len) const=0 |
Copy a portion of this string. | |
virtual size_t | FindFirst (const char c, size_t p=(size_t)-1) const=0 |
Find first character 'c' from position 'p'. | |
virtual size_t | FindLast (const char c, size_t p=(size_t)-1) const=0 |
Find last character 'c', counting backwards from position 'p'. | |
virtual void | Format (const char *format,...)=0 |
Format this string using sprintf() formatting directives. | |
virtual void | FormatV (const char *format, va_list args)=0 |
Format this string using sprintf() formatting directives in a va_list. | |
virtual void | Replace (const iString *iStr, size_t iCount=(size_t)-1)=0 |
Replace contents of this string with the contents of another. | |
virtual bool | Compare (const iString *iStr) const=0 |
Check if two strings are equal. | |
virtual bool | CompareNoCase (const iString *iStr) const=0 |
Compare two strings ignoring case. | |
virtual void | operator+= (const iString &iStr)=0 |
Append another string to this. | |
virtual void | operator+= (const char *iStr)=0 |
Append an ASCIIZ to this string. | |
virtual csRef< iString > | operator+ (const iString &iStr) const=0 |
Concatenate two strings and return a third one. | |
virtual | operator char const * () const=0 |
Get the null-terminated C string represented by this iString. | |
virtual bool | operator== (const iString &iStr) const=0 |
Check if two strings are equal. | |
virtual void | Downcase ()=0 |
Convert string to lowercase. | |
virtual void | Upcase ()=0 |
Convert string to uppercase. |
Detailed Description
This is a SCF-compatible interface for csString.
Definition at line 35 of file string.h.
Member Function Documentation
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Append a string to this one (possibly Count characters from the string).
Implemented in scfString. |
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Append a null-terminated string to this one (up to Count characters).
Implemented in scfString. |
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Clear the string (so that it contains only ending 0 character).
Implemented in scfString. |
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Get a copy of this string.
Implemented in scfString. |
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Check if two strings are equal.
Implemented in scfString. |
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Compare two strings ignoring case.
Implemented in scfString. |
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Convert string to lowercase.
Implemented in scfString. |
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Find first character 'c' from position 'p'. If the character cannot be found, this function returns (size_t)-1 Implemented in scfString. |
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Find last character 'c', counting backwards from position 'p'. Default position is the end of the string. If the character cannot be found, this function returns (size_t)-1 Implemented in scfString. |
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Format this string using sprintf() formatting directives. Automatically allocates sufficient memory to hold result. Newly formatted string overwrites previous string value. Implemented in scfString. |
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Format this string using sprintf() formatting directives in a va_list. Automatically allocates sufficient memory to hold result. Newly formatted string overwrites previous string value. Implemented in scfString. |
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Get character at position iPos.
Implemented in scfString. |
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Get string capacity.
Implemented in scfString. |
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Get a pointer to null-termianted character array.
Implemented in scfString. |
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Get a pointer to null-termianted character array.
Implemented in scfString. |
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Get the allocation growth increment.
Implemented in scfString. |
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Returns true if exponential growth is enabled.
Implemented in scfString. |
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Insert another string into this one at position iPos.
Implemented in scfString. |
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Check if string is empty.
Implemented in scfString. |
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Query string length.
Implemented in scfString. |
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Get the null-terminated C string represented by this iString.
Implemented in scfString. |
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Concatenate two strings and return a third one.
Implemented in scfString. |
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Append an ASCIIZ to this string.
Implemented in scfString. |
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Append another string to this.
Implemented in scfString. |
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Check if two strings are equal.
Implemented in scfString. |
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Get the iPos'th character.
Implemented in scfString. |
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Get a reference to iPos'th character.
Implemented in scfString. |
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Overlay another string onto a part of this string.
Implemented in scfString. |
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Set string maximal capacity to current string length.
Implemented in scfString. |
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Replace contents of this string with the contents of another.
Implemented in scfString. |
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Set character number iPos to iChar.
Implemented in scfString. |
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Advise the string that it should allocate enough space to hold up to NewSize characters. After calling this method, the string's capacity will be at least NewSize + 1 (one for the implicit null terminator). Never shrinks capacity. If you need to actually reclaim memory, then use Free() or Reclaim(). Implemented in scfString. |
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Advise the string that it should grow by approximately this many bytes when more space is required. This value is only a suggestion. The actual value by which it grows may be rounded up or down to an implementation-dependent allocation multiple. Implemented in scfString. |
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Tell the string to re-size its buffer exponentially as needed. If set to true, the GetGrowsBy() setting is ignored. Implemented in scfString. |
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Copy and return a portion of this string. The substring runs from `start' for `len' characters. Implemented in scfString. |
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Copy a portion of this string. The result is placed in 'sub'. The substring is from 'start', of length 'len'. Implemented in scfString. |
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Truncate the string.
Implemented in scfString. |
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Convert string to uppercase.
Implemented in scfString. |
The documentation for this struct was generated from the following file:
- iutil/string.h
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