Data.DBXPlatform

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Defines classes that implement the dbExpress platform using transport filters, dbExpress array lists, key enumerators, object stores, semafores, string buffers, string tokenizers, invocation metadata, and more.

Classes

TBaseFilterProperties	Represents a list of properties for a DataSnap filter.
TBaseTransportFactoryTools	Represents the class factory for TBaseTransport tools.
TBaseTransportFilter	Represents an alias for TFactoryObject.
TBaseTransportFilterCollection	Represents the base class for DataSnap filter collection.
TBaseTransportFilterItem	Represents the base class for DataSnap filter items.
TDBXArrayList	Implements a list of objects.
TDBXInt32Object	Represents a 32-bit Integer for use within dbExpress.
TDBXKeyEnumerator	Represents an alias for TStringsEnumerator.
TDBXObjectStore	Implements a list of objects with associated names.
TDBXPlatform	Offers a set of tools for dbExpress support.
TDBXSemaphore	Synchronization primitive that manages multiple parallel thread executions for sharing a common resource.
TDBXStringBuffer	Implements string handling methods.
TDBXStringList	Represents an alias for TStringList.
TDBXStringStore	Implements a list of Unicode strings with associated keys.
TDBXTokenizer	Breaks a UnicodeString into tokens.
TDSInvocationMetadata	Used for specifying custom HTTP codes, messages, or contents.
TFactoryObject	The FactoryObject object is the class factory for TObject.
TObjectClass	Represents the metaclass for TFactoryObject.
TTransportFilterClass	Represents the metaclass for TBaseTransportFilter.

Routines

C_Conditional
ClearInvocationMetadata	Frees and nils the invocation metadata stored for the current thread.
CompareTimeStamp
CompareTimeStampOffset
Decr
DecrAfter
FormatMessage
FormatMessageA
FreeObjectArray
GetInvocationMetadata	Returns stored invocation metadata for the current thread.
Incr
IncrAfter
IsIdentifierPart
IsIdentifierStart
ObjectEquals
SetInvocationMetadata	Stores a new instance of invocation metadata for the current thread.
StringEndsWith
StringIndexOf
StringIsNil
StringLastIndexOf
StringStartsWith
SubString

Types

TBaseTransportFilter	Represents an alias for TFactoryObject.
TDBXAnsiChars	Represents an array of AnsiChars.
TDBXAnsiString	Represents an alias for PAnsiChar.
TDBXAnsiStringBuilder	Represents an alias for PAnsiChar.
TDBXAnsiStringVar	Represents an alias for PAnsiChar.
TDBXBooleans	Represents an array of Boolean values.
TDBXByteArray	Represents an alias for PByte.
TDBXDynamicCharArray	Represents an array of Chars.
TDBXFreeArray	Represents an alias for TDBXObjectArray.
TDBXInt32s	Represents an array of Integers.
TDBXKeyEnumerator	Represents an alias for TStringsEnumerator.
TDBXObjectArray	Represents an array of TObjects.
TDBXString	Represents an alias for PChar.
TDBXStringArray	Represents an array of UnicodeStrings.
TDBXStringBuilder	Represents an alias for PChar.
TDBXStringList	Represents an alias for TStringList.
TDBXStringVar	Represents an alias for PChar.
TDBXWideChars	Represents an array of WideChars.
TDBXWideString	Represents an alias for PWideChar.
TDBXWideStringBuilder	Represents an alias for PWideChar.
TDBXWideStringVar	Represents an alias for PWideChar.
TInt32	Represents a Longint value.
TObjectClass	Represents the metaclass for TFactoryObject.
TTransportFilterClass	Represents the metaclass for TBaseTransportFilter.

Variables

TDBXAnsiChars	Represents an array of AnsiChars.
TDBXBooleans	Represents an array of Boolean values.
TDBXDynamicCharArray	Represents an array of Chars.
TDBXFreeArray	Represents an alias for TDBXObjectArray.
TDBXInt32s	Represents an array of Integers.
TDBXObjectArray	Represents an array of TObjects.
TDBXStringArray	Represents an array of UnicodeStrings.
TDBXWideChars	Represents an array of WideChars.

Constants

NullString

NullString: string = ;