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| function | SQLSetVectorAsString | ||||
| Related Syntax | Other Library Functions |
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Library: ODBC
Include: omodbc.xin |
define external function SQLSetVectorAsString
( read-only SQL_vector_type Vector,
value stream StreamValue )
Sets the data area of the SQL_vector_type variable to the specified stream value. The input stream must contain only text data, with no embedded nulls. The stream length is identified by the end of the stream or the first detected null byte.
Input arguments:
The following code demonstrates how to use SQLSetVectorAsString to set the string value of an SQL vector type:
local SQL_Vector_type Vector local stream VectorStringValue local counter StringSize SQLSetVectorSize( Vector, 40 ) set VectorStringValue to SQLGetVectorAsString( Vector ) set StringSize to (length of VectorStringValue) output "Initial string value = %g(VectorStringValue)%n" output "Initial string length = %d(StringSize)%n" SQLSetVectorAsString( Vector, "visible%0#- after the null terminator" ) set VectorStringValue to SQLGetVectorAsString( Vector ) set StringSize to (length of VectorStringValue) output "Current string value = %g(VectorStringValue)%n" output "Current string length = %d(StringSize)%n"
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