ChoiceFieldHandle Class Reference

A choice field contains several text items, one or more of which shall be selected as the field value. More...

Inheritance diagram for ChoiceFieldHandle:

error_type CALLING_CONVENTION	ChoiceField_ToField (ChoiceFieldHandle *handle, FieldHandle **result)
	Reinterpret current object as FieldHandle.
error_type CALLING_CONVENTION	ChoiceField_FromField (FieldHandle *handle, ChoiceFieldHandle **result)
	Convert FieldHandle to ChoiceFieldHandle.
error_type CALLING_CONVENTION	ChoiceField_Release (ChoiceFieldHandle *handle)
	Decrement the internal reference counter.

Additional Inherited Members
Public Member Functions inherited from FieldHandle
error_type CALLING_CONVENTION	Field_CreateFromDictionary (DictionaryObjectHandle *dictionary, FieldHandle **result)
	Create a field from a dictionary object. The field type is determined by the /FT entry in the dictionary.
Public Member Functions inherited from IUnknownHandle
error_type CALLING_CONVENTION	IUnknown_AddRef (IUnknownHandle *handle)
	Increment the internal reference counter.
Related Symbols inherited from FieldHandle
error_type CALLING_CONVENTION	Field_GetType (FieldHandle *handle, FieldType *result)
	Return type of field. Result can be used to convert to derived type.
VANILLAPDF_DEPRECATED error_type CALLING_CONVENTION	Field_ToButton (FieldHandle *handle, ButtonFieldHandle **result)
	Reinterpret current object as ButtonFieldHandle.
VANILLAPDF_DEPRECATED error_type CALLING_CONVENTION	Field_ToText (FieldHandle *handle, TextFieldHandle **result)
	Reinterpret current object as TextFieldHandle.
VANILLAPDF_DEPRECATED error_type CALLING_CONVENTION	Field_ToChoice (FieldHandle *handle, ChoiceFieldHandle **result)
	Reinterpret current object as ChoiceFieldHandle.
VANILLAPDF_DEPRECATED error_type CALLING_CONVENTION	Field_ToSignature (FieldHandle *handle, SignatureFieldHandle **result)
	Reinterpret current object as SignatureFieldHandle.
error_type CALLING_CONVENTION	Field_Release (FieldHandle *handle)
	Decrement the internal reference counter.
Related Symbols inherited from IUnknownHandle
error_type CALLING_CONVENTION	IUnknown_Release (IUnknownHandle *handle)
	Decrement the internal reference counter.

Detailed Description

A choice field contains several text items, one or more of which shall be selected as the field value.

Friends And Related Symbol Documentation

ChoiceField_Release()

error_type CALLING_CONVENTION ChoiceField_Release ( ChoiceFieldHandle *  handle )

related

Decrement the internal reference counter.

When the internal counter reaches zero the object is deleted. Releasing already disposed object causes undefined behavior.

See also

IUnknown_Release

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The documentation for this class was generated from the following file:

• c_fields.h