6.25 LceGetFieldIndicator
Retrieves the DBCS (Double Byte Character Set) flag from the LANSA Repository for non-Unicode string fields such as Alpha, Char and String. It is irrelevant for other filed types including Unicode fields (NCHAR, NVARCHAR).
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BOOL |
LceGetFieldIndicator |
(int |
iSession, |
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|
|
char far * |
strFieldName, |
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|
|
char far * |
strValue ) |
Parameters
|
iSession |
The session identifier as returned by LceGetSessionId. |
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strFieldName |
The field name. The field must have been declared using an LceUseField function. |
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strValue |
The array to receive the returned value. The size should be at least FIELD_IND_LENGTH + 1. Y = the field uses DBCS characters. N = the field uses single byte characters. |
Return Values
TRUE is returned if the session has got the field indicator.
FALSE is returned if an error occurs.
Notes
- Non-string fields and Unicode code fields will return 'N'.
- This function performs no communications to the host.
- This function can only be executed after the session is opened.
Related Functions