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SetInternationalHRC

2.0

Sets the country, language, and script direction into a recognition context HRC.

int SetInternationalHRC( HRC hrc, UINT uCountry, LPCSTR lpszLangCode, UINT fuFlags, UINT uDir )

Parameters

hrc

Handle to the HRC object.

uCountry

The country code. A value of 0 indicates that this value should not be set.

lpszLangCode

A three-letter, null-terminated string identifying the language (for example, "enu" or "fra"), or NULL. A value of NULL indicates that the language code should not be changed. For a list of three-letter language identifiers, refer to Volume 1 of the Programmers Reference in the Windows Software Development Kit.

fuFlags

Flags. can be either SIH_ALLANSICHAR to indicate the user intends to use the entire ANSI character set, or 0.

uDir

The script direction. This parameter specifies which primary and secondary writing directions to set. The default directions are left to right for the primary direction and top to bottom for the secondary. A value of 0 indicates that the writing direction should not be changed. Possible values for uDir are:

Constant
Description
SSH_RD
Left to right and down (English).
SSH_RU
Left to right and up.
SSH_LD
Right to left and down (Hebrew).
SSH_LU
Right to left and up.
SSH_DL
Down and to the left (Chinese).
SSH_DR
Down and to the right (Chinese).
SSH_UL
Up and to the left.
SSH_UR
Up and to the right.

Return Value

Returns HRCR_OK if successful; otherwise, returns one of the following negative values:

Constant
Description
HRCR_ERROR
Invalid parameter or other error.
HRCR_MEMERR
Insufficient memory.
HRCR_UNSUPPORTED
The recognizer does not support this function.

Comments

Setting fuFlags to the value of SIH_ALLANSICHAR indicates the recognizer should interpret text written in any language based on ANSI characters. To constrain recognition to a particular language, an application should set fuFlags to 0 and provide the appropriate language code in lpszLangCode.

SetInternationalHRC overrides the default ALLANSICHAR setting in the recognizer set by ConfigHREC for the life of the HRC object. ConfigHREC should be used to change the default value.

See Also

GetInternationalHRC
, ConfigHREC


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