CreateCS Delphi DLL Reference Documentation

CreateCS

Factory class for creating certificate store objects.

This class is specific to the Windows operating system, and therefore is only available on Windows systems.

Create/Dispose

function CkCreateCS_Create: HCkCreateCS; stdcall;

Creates an instance of the HCkCreateCS object and returns a handle (i.e. a Pointer). The handle is passed in the 1st argument for the functions listed on this page.

procedure CkCreateCS_Dispose(handle: HCkCreateCS); stdcall;

Objects created by calling CkCreateCS_Create must be freed by calling this method. A memory leak occurs if a handle is not disposed by calling this function.

Properties

procedure CkCreateCS_getDebugLogFilePath(objHandle: HCkCreateCS; outPropVal: HCkString); stdcall;
procedure CkCreateCS_putDebugLogFilePath(objHandle: HCkCreateCS; newPropVal: PWideChar); stdcall;

function CkCreateCS__debugLogFilePath(objHandle: HCkCreateCS): PWideChar; stdcall;

If set to a file path, causes each Chilkat method or property call to automatically append it's LastErrorText to the specified log file. The information is appended such that if a hang or crash occurs, it is possible to see the context in which the problem occurred, as well as a history of all Chilkat calls up to the point of the problem. The VerboseLogging property can be set to provide more detailed information.

This property is typically used for debugging the rare cases where a Chilkat method call hangs or generates an exception that halts program execution (i.e. crashes). A hang or crash should generally never happen. The typical causes of a hang are:

  1. a timeout related property was set to 0 to explicitly indicate that an infinite timeout is desired,
  2. the hang is actually a hang within an event callback (i.e. it is a hang within the application code), or
  3. there is an internal problem (bug) in the Chilkat code that causes the hang.

procedure CkCreateCS_getLastErrorHtml(objHandle: HCkCreateCS; outPropVal: HCkString); stdcall;

function CkCreateCS__lastErrorHtml(objHandle: HCkCreateCS): PWideChar; stdcall;

Provides information in HTML format about the last method/property called. If a method call returns a value indicating failure, or behaves unexpectedly, examine this property to get more information.

procedure CkCreateCS_getLastErrorText(objHandle: HCkCreateCS; outPropVal: HCkString); stdcall;

function CkCreateCS__lastErrorText(objHandle: HCkCreateCS): PWideChar; stdcall;

Provides information in plain-text format about the last method/property called. If a method call returns a value indicating failure, or behaves unexpectedly, examine this property to get more information.

procedure CkCreateCS_getLastErrorXml(objHandle: HCkCreateCS; outPropVal: HCkString); stdcall;

function CkCreateCS__lastErrorXml(objHandle: HCkCreateCS): PWideChar; stdcall;

Provides information in XML format about the last method/property called. If a method call returns a value indicating failure, or behaves unexpectedly, examine this property to get more information.

function CkCreateCS_getLastMethodSuccess(objHandle: HCkCreateCS): wordbool; stdcall;
procedure CkCreateCS_putLastMethodSuccess(objHandle: HCkCreateCS; newPropVal: wordbool); stdcall;

Introduced in version 9.5.0.52

Indicate whether the last method call succeeded or failed. A value of True indicates success, a value of False indicates failure. This property is automatically set for method calls. It is not modified by property accesses. The property is automatically set to indicate success for the following types of method calls:

  • Any method that returns a string.
  • Any method returning a Chilkat object, binary bytes, or a date/time.
  • Any method returning a standard boolean status value where success = True and failure = False.
  • Any method returning an integer where failure is defined by a return value less than zero.

Note: Methods that do not fit the above requirements will always set this property equal to True. For example, a method that returns no value (such as a "void" in C++) will technically always succeed.

function CkCreateCS_getReadOnly(objHandle: HCkCreateCS): wordbool; stdcall;
procedure CkCreateCS_putReadOnly(objHandle: HCkCreateCS; newPropVal: wordbool); stdcall;

Determines whether certificate stores are opened with read-only or read/write permissions. Only applies to methods such as OpenCurrentUserStore, where the a readOnly parameter is not present.

function CkCreateCS_getVerboseLogging(objHandle: HCkCreateCS): wordbool; stdcall;
procedure CkCreateCS_putVerboseLogging(objHandle: HCkCreateCS; newPropVal: wordbool); stdcall;

If set to True, then the contents of LastErrorText (or LastErrorXml, or LastErrorHtml) may contain more verbose information. The default value is False. Verbose logging should only be used for debugging. The potentially large quantity of logged information may adversely affect peformance.

procedure CkCreateCS_getVersion(objHandle: HCkCreateCS; outPropVal: HCkString); stdcall;

function CkCreateCS__version(objHandle: HCkCreateCS): PWideChar; stdcall;

Version of the component/library, such as "9.4.1.42"

Methods

function CkCreateCS_CreateFileStore(objHandle: HCkCreateCS;
    path: PWideChar): HCkCertStore; stdcall;

Creates a file-based certificate store. If 'filename' already exists, the method will fail.

function CkCreateCS_CreateMemoryStore(objHandle: HCkCreateCS): HCkCertStore; stdcall;

Creates a temporary certificate store in memory that is initially empty.

function CkCreateCS_CreateRegistryStore(objHandle: HCkCreateCS;
    regRoot: PWideChar;
    regPath: PWideChar): HCkCertStore; stdcall;

Creates a registry-based certificate store. The 'hiveName' can either be "CurrentUser" or "LocalMachine". The 'regPath' argument should be specified without a leading slash, such as "Software/Chilkat/MyCertStore".

function CkCreateCS_OpenChilkatStore(objHandle: HCkCreateCS): HCkCertStore; stdcall;

Opens the certificate store used by Chilkat Mail and returns the object representing that store.

function CkCreateCS_OpenCurrentUserStore(objHandle: HCkCreateCS): HCkCertStore; stdcall;

Opens the local system's Current User Certificate Store and returns the object representing that store.

function CkCreateCS_OpenFileStore(objHandle: HCkCreateCS;
    path: PWideChar): HCkCertStore; stdcall;

Opens an existing file certificate store. To open it read-only, readOnly should be non-zero.

function CkCreateCS_OpenLocalSystemStore(objHandle: HCkCreateCS): HCkCertStore; stdcall;

Opens the local system's Local Machine Certificate Store and returns the object representing that store.

function CkCreateCS_OpenOutlookStore(objHandle: HCkCreateCS): HCkCertStore; stdcall;

Opens the certificate store used by Microsoft Outlook (and Office) and returns the object representing that store.

function CkCreateCS_OpenRegistryStore(objHandle: HCkCreateCS;
    regRoot: PWideChar;
    regPath: PWideChar): HCkCertStore; stdcall;

Opens an existing registry-based certificate store. 'hiveName' should be either "CurrentUser" or "LocalMachine". The 'regPath' argument should be specified without a leading slash, such as "Software/Chilkat/MyCertStore".

function CkCreateCS_SaveLastError(objHandle: HCkCreateCS;
    path: PWideChar): wordbool; stdcall;

Saves the last-error information (the contents of LastErrorXml) to an XML formatted file.

Returns True for success, False for failure.