_RFC_PARAMETER_DESC Struct Reference
[Metadata and Repository API]

List of all members.

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Detailed Description

Structure for reading (RfcGetParameterDescByIndex() or RfcGetParameterDescByName()) or defining (RfcAddParameter()) the properties of a parameter in a function module.

Definition at line 480 of file sapnwrfc.h.

Public Attributes
RFC_ABAP_NAME	name
	Parameter name, null-terminated string.
RFCTYPE	type
	Parameter data type.
RFC_DIRECTION	direction
	Specifies whether the parameter is an input, output or bi-directional parameter.
unsigned	nucLength
	Parameter length in bytes in a 1-byte-per-SAP_CHAR system.
unsigned	ucLength
	Parameter length in bytes in a 2-byte-per-SAP_CHAR system.
unsigned	decimals
	Gives the number of decimals in case or a packed number (BCD).
RFC_TYPE_DESC_HANDLE	typeDescHandle
	Handle to the structure definition in case this parameter is a structure or table.
RFC_PARAMETER_DEFVALUE	defaultValue
	Default value as defined in SE37.
RFC_PARAMETER_TEXT	parameterText
	Description text of the parameter as defined in SE37. Null-terminated string.
RFC_BYTE	optional
	Specifies whether this parameter is defined as optional in SE37. 1 is optional, 0 non-optional.
void *	extendedDescription
	This field can be used by the application programmer (i.e. you) to store arbitrary extra information.

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Member Data Documentation

RFC_ABAP_NAME _RFC_PARAMETER_DESC::name

Parameter name, null-terminated string.

Definition at line 482 of file sapnwrfc.h.

RFCTYPE _RFC_PARAMETER_DESC::type

Parameter data type.

Definition at line 483 of file sapnwrfc.h.

RFC_DIRECTION _RFC_PARAMETER_DESC::direction

Specifies whether the parameter is an input, output or bi-directional parameter.

Definition at line 484 of file sapnwrfc.h.

unsigned _RFC_PARAMETER_DESC::nucLength

Parameter length in bytes in a 1-byte-per-SAP_CHAR system.

Definition at line 485 of file sapnwrfc.h.

unsigned _RFC_PARAMETER_DESC::ucLength

Parameter length in bytes in a 2-byte-per-SAP_CHAR system.

Definition at line 486 of file sapnwrfc.h.

unsigned _RFC_PARAMETER_DESC::decimals

Gives the number of decimals in case or a packed number (BCD).

Definition at line 487 of file sapnwrfc.h.

RFC_TYPE_DESC_HANDLE _RFC_PARAMETER_DESC::typeDescHandle

Handle to the structure definition in case this parameter is a structure or table.

Definition at line 488 of file sapnwrfc.h.

RFC_PARAMETER_DEFVALUE _RFC_PARAMETER_DESC::defaultValue

Default value as defined in SE37.

Definition at line 489 of file sapnwrfc.h.

RFC_PARAMETER_TEXT _RFC_PARAMETER_DESC::parameterText

Description text of the parameter as defined in SE37. Null-terminated string.

Definition at line 490 of file sapnwrfc.h.

RFC_BYTE _RFC_PARAMETER_DESC::optional

Specifies whether this parameter is defined as optional in SE37. 1 is optional, 0 non-optional.

Definition at line 491 of file sapnwrfc.h.

void* _RFC_PARAMETER_DESC::extendedDescription

This field can be used by the application programmer (i.e. you) to store arbitrary extra information.

Definition at line 492 of file sapnwrfc.h.

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

• sapnwrfc.h